Tag Archive: Off The West Coast Of Northern Sumatra


Earthquakes

EMSC     Eastern Turkey
Apr 13 23:20 PM
3.4     2.0     MAP

USGS     Central California
Apr 13 22:18 PM
3.5     6.6     MAP

EMSC     Northern Italy
Apr 13 22:13 PM
3.4     7.0     MAP

GEOFON     Northern Italy
Apr 13 22:13 PM
3.9     10.0     MAP

EMSC     Western Turkey
Apr 13 21:39 PM
3.0     2.0     MAP

EMSC     Near The Coast Of Syria
Apr 13 21:33 PM
2.6     10.0     MAP

EMSC     Central Mediterranean Sea
Apr 13 21:31 PM
3.5     10.0     MAP

EMSC     France
Apr 13 21:20 PM
3.6     2.0     MAP

EMSC     Eastern Turkey
Apr 13 20:48 PM
2.9     5.0     MAP

GEOFON     Near Coast Of Guerrero, Mexico
Apr 13 20:46 PM
4.3     10.0     MAP

EMSC     Oaxaca, Mexico
Apr 13 20:46 PM
4.5     30.0     MAP

USGS     Oaxaca, Mexico
Apr 13 20:46 PM
4.5     9.8     MAP

GEONET     Hawke’s Bay
Apr 13 20:39 PM
4.1     80.0     MAP

USGS     Potosi, Bolivia
Apr 13 20:28 PM
4.5     213.0     MAP

EMSC     Potosi, Bolivia
Apr 13 20:28 PM
4.5     213.0     MAP

EMSC     Eastern Turkey
Apr 13 20:04 PM
2.4     25.0     MAP

USGS     Off The West Coast Of Northern Sumatra
Apr 13 20:00 PM
4.6     27.9     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 20:00 PM
4.4     10.0     MAP

EMSC     Off W Coast Of Northern Sumatra
Apr 13 20:00 PM
4.7     8.0     MAP     I Felt It

EMSC     Romania
Apr 13 19:56 PM
2.9     141.0     MAP

USGS     Izu Islands, Japan Region
Apr 13 19:54 PM
4.1     429.2     MAP

EMSC     Izu Islands, Japan Region
Apr 13 19:54 PM
4.1     429.0     MAP

USGS     North Indian Ocean
Apr 13 19:52 PM
4.7     16.8     MAP

GEOFON     North Indian Ocean
Apr 13 19:52 PM
4.5     10.0     MAP

EMSC     North Indian Ocean
Apr 13 19:52 PM
4.8     12.0     MAP

EMSC     Romania
Apr 13 19:50 PM
3.1     151.0     MAP

EMSC     Southern Sumatra, Indonesia
Apr 13 19:35 PM
4.8     66.0     MAP

GEOFON     Southern Sumatra, Indonesia
Apr 13 19:35 PM
4.5     64.0     MAP

USGS     Southern Sumatra, Indonesia
Apr 13 19:35 PM
4.7     64.0     MAP

EMSC     Eastern Turkey
Apr 13 19:34 PM
2.5     14.0     MAP

USGS     Alaska Peninsula
Apr 13 19:16 PM
3.4     139.8     MAP

GEONET     Bay Of Plenty
Apr 13 19:05 PM
2.8     5.0     MAP

USGS     Alaska Peninsula
Apr 13 18:47 PM
3.0     6.6     MAP

EMSC     Crete, Greece
Apr 13 18:42 PM
2.6     21.0     MAP

USGS     Off The West Coast Of Northern Sumatra
Apr 13 18:12 PM
4.0     10.3     MAP

EMSC     Off W Coast Of Northern Sumatra
Apr 13 18:12 PM
4.0     10.0     MAP

EMSC     Ionian Sea
Apr 13 17:50 PM
2.7     11.0     MAP

USGS     Central Alaska
Apr 13 17:45 PM
2.7     1.5     MAP

EMSC     Kuril Islands
Apr 13 17:04 PM
4.5     80.0     MAP

USGS     Kuril Islands
Apr 13 17:04 PM
4.4     67.0     MAP

GEOFON     Fiji Islands Region
Apr 13 16:42 PM
4.8     502.0     MAP

USGS     Fiji Region
Apr 13 16:42 PM
4.8     488.6     MAP

EMSC     Fiji Region
Apr 13 16:42 PM
4.9     420.0     MAP

GEOFON     Near East Coast Of Honshu, Japan
Apr 13 15:54 PM
4.5     10.0     MAP

USGS     Near The East Coast Of Honshu, Japan
Apr 13 15:54 PM
4.5     35.8     MAP

EMSC     Near East Coast Of Honshu, Japan
Apr 13 15:54 PM
4.7     10.0     MAP

USGS     Vanuatu
Apr 13 15:52 PM
4.5     245.2     MAP

EMSC     Vanuatu
Apr 13 15:52 PM
4.5     245.0     MAP

USGS     North Indian Ocean
Apr 13 15:33 PM
4.4     14.8     MAP

EMSC     North Indian Ocean
Apr 13 15:33 PM
4.7     10.0     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 15:33 PM
4.5     10.0     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 15:09 PM
4.5     10.0     MAP

GEOFON     Mexico-guatemala Border Region
Apr 13 13:50 PM
4.6     129.0     MAP

EMSC     Guatemala
Apr 13 13:49 PM
4.6     111.0     MAP

USGS     Guatemala
Apr 13 13:49 PM
4.6     102.5     MAP

GEOFON     Near Coast Of Guerrero, Mexico
Apr 13 13:06 PM
4.9     10.0     MAP

EMSC     Oaxaca, Mexico
Apr 13 13:06 PM
5.1     10.0     MAP

USGS     Oaxaca, Mexico
Apr 13 13:06 PM
5.3     14.3     MAP

EMSC     North Indian Ocean
Apr 13 12:48 PM
4.8     15.0     MAP

USGS     North Indian Ocean
Apr 13 12:48 PM
4.8     15.4     MAP

GEOFON     North Indian Ocean
Apr 13 12:48 PM
4.9     10.0     MAP

EMSC     Near East Coast Of Honshu, Japan
Apr 13 12:12 PM
5.0     30.0     MAP

USGS     Near The East Coast Of Honshu, Japan
Apr 13 12:12 PM
5.0     35.2     MAP

GEOFON     Near East Coast Of Honshu, Japan
Apr 13 12:12 PM
4.9     10.0     MAP

EMSC     Off W Coast Of Northern Sumatra
Apr 13 12:03 PM
4.6     30.0     MAP

USGS     Off The West Coast Of Northern Sumatra
Apr 13 12:03 PM
4.3     30.8     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 12:03 PM
4.9     10.0     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 11:43 AM
4.7     10.0     MAP

EMSC     North Indian Ocean
Apr 13 11:43 AM
4.8     10.0     MAP

USGS     North Indian Ocean
Apr 13 11:43 AM
4.7     11.2     MAP

EMSC     Eastern Turkey
Apr 13 11:35 AM
3.0     5.0     MAP

EMSC     West Of Gibraltar
Apr 13 11:01 AM
3.1     24.0     MAP

EMSC     Eastern Turkey
Apr 13 10:30 AM
3.2     15.0     MAP

USGS     Puerto Rico Region
Apr 13 10:16 AM
3.3     12.8     MAP

GEOFON     Myanmar-india Border Region
Apr 13 10:11 AM
4.4     70.0     MAP

USGS     Myanmar
Apr 13 10:11 AM
4.3     73.4     MAP

EMSC     Myanmar
Apr 13 10:11 AM
4.3     60.0     MAP

EMSC     Oaxaca, Mexico
Apr 13 10:10 AM
5.7     10.0     MAP

GEOFON     Near Coast Of Guerrero, Mexico
Apr 13 10:10 AM
5.4     10.0     MAP

USGS     Oaxaca, Mexico
Apr 13 10:10 AM
5.4     10.1     MAP

GEOFON     Near East Coast Of Honshu, Japan
Apr 13 10:10 AM
5.7     14.0     MAP

EMSC     Near East Coast Of Honshu, Japan
Apr 13 10:10 AM
5.8     10.0     MAP

USGS     Near The East Coast Of Honshu, Japan
Apr 13 10:10 AM
5.7     8.7     MAP

EMSC     Tyrrhenian Sea
Apr 13 09:59 AM
2.9     10.0     MAP

EMSC     Central Turkey
Apr 13 09:54 AM
2.5     5.0     MAP

EMSC     Sicily, Italy
Apr 13 09:45 AM
3.1     10.0     MAP

EMSC     Dodecanese Islands, Greece
Apr 13 08:10 AM
2.7     4.0     MAP

USGS     Virgin Islands Region
Apr 13 07:54 AM
2.7     31.1     MAP

USGS     Andreanof Islands, Aleutian Islands, Alaska
Apr 13 07:47 AM
2.9     37.4     MAP

EMSC     Western Turkey
Apr 13 07:46 AM
3.0     10.0     MAP

GEOFON     North Indian Ocean
Apr 13 07:41 AM
4.7     10.0     MAP

EMSC     North Indian Ocean
Apr 13 07:41 AM
4.7     10.0     MAP

EMSC     Sicily, Italy
Apr 13 07:15 AM
2.9     6.0     MAP

USGS     Virgin Islands Region
Apr 13 07:07 AM
3.2     137.6     MAP

USGS     Southern Xinjiang, China
Apr 13 06:48 AM
4.5     63.4     MAP

EMSC     Southern Xinjiang, China
Apr 13 06:48 AM
4.5     60.0     MAP

EMSC     Sicily, Italy
Apr 13 06:44 AM
2.4     10.0     MAP

GEONET     Canterbury
Apr 13 06:39 AM
3.2     7.0     MAP

EMSC     Western Mediterranean Sea
Apr 13 06:22 AM
2.7     10.0     MAP

EMSC     Greece
Apr 13 06:22 AM
2.7     6.0     MAP

USGS     Sicily, Italy
Apr 13 06:21 AM
4.7     26.8     MAP

GEOFON     Sicily, Italy
Apr 13 06:21 AM
4.3     33.0     MAP

EMSC     Sicily, Italy
Apr 13 06:21 AM
4.7     20.0     MAP

EMSC     Maule, Chile
Apr 13 06:13 AM
4.7     40.0     MAP

USGS     Maule, Chile
Apr 13 06:13 AM
4.7     40.3     MAP

EMSC     Eastern Turkey
Apr 13 05:50 AM
3.3     12.0     MAP

EMSC     North Indian Ocean
Apr 13 05:31 AM
5.0     30.0     MAP

USGS     North Indian Ocean
Apr 13 05:31 AM
4.9     17.4     MAP

GEOFON     North Indian Ocean
Apr 13 05:31 AM
4.5     10.0     MAP

USGS     Puerto Rico Region
Apr 13 05:31 AM
2.9     5.3     MAP

EMSC     North Indian Ocean
Apr 13 05:08 AM
4.6     30.0     MAP

GEOFON     North Indian Ocean
Apr 13 05:08 AM
4.6     10.0     MAP

USGS     North Indian Ocean
Apr 13 05:08 AM
4.6     15.0     MAP

USGS     North Indian Ocean
Apr 13 04:49 AM
4.8     15.1     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 04:49 AM
4.7     10.0     MAP

EMSC     North Indian Ocean
Apr 13 04:49 AM
4.8     2.0     MAP

GEOFON     Turkey
Apr 13 04:22 AM
4.6     10.0     MAP

USGS     Eastern Turkey
Apr 13 04:22 AM
4.2     10.1     MAP

EMSC     Eastern Turkey
Apr 13 04:22 AM
4.5     21.0     MAP

USGS     San Pedro Channel, California
Apr 13 04:18 AM
2.6     0.1     MAP

GEOFON     Vanuatu Islands
Apr 13 04:15 AM
4.8     56.0     MAP

EMSC     Vanuatu
Apr 13 04:15 AM
4.9     60.0     MAP

USGS     Vanuatu
Apr 13 04:15 AM
5.0     46.5     MAP

GEOFON     Banda Sea
Apr 13 04:02 AM
4.6     162.0     MAP

EMSC     Banda Sea
Apr 13 04:02 AM
4.6     154.0     MAP

USGS     Banda Sea
Apr 13 04:02 AM
4.5     154.8     MAP

USGS     Southern Alaska
Apr 13 03:52 AM
2.6     40.0     MAP

EMSC     Near The Coast Of Western Turkey
Apr 13 03:51 AM
2.6     8.0     MAP

EMSC     Off W Coast Of Northern Sumatra
Apr 13 03:38 AM
4.7     30.0     MAP

USGS     Off The West Coast Of Northern Sumatra
Apr 13 03:38 AM
4.5     15.5     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 03:38 AM
4.8     10.0     MAP

EMSC     Eastern Turkey
Apr 13 03:23 AM
3.7     5.0     MAP

USGS     North Indian Ocean
Apr 13 03:17 AM
4.4     14.1     MAP

EMSC     North Indian Ocean
Apr 13 03:17 AM
4.6     2.0     MAP

GEOFON     Off West Coast Of Northern Sumatra
Apr 13 03:17 AM
4.8     10.0     MAP

USGS     Kodiak Island Region, Alaska
Apr 13 02:20 AM
3.2     68.2     MAP

EMSC     Russia-mongolia Border Region
Apr 13 01:35 AM
3.7     10.0     MAP

EMSC     Greece
Apr 13 01:09 AM
2.5     10.0     MAP

EMSC     Crete, Greece
Apr 13 00:54 AM
3.6     2.0     MAP

GEOFON     Armenia-azerbaijan-iran Border Reg.
Apr 13 00:04 AM
4.6     10.0     MAP

USGS     Turkey-iran Border Region
Apr 13 00:04 AM
4.2     10.0     MAP

EMSC     Turkey-iran Border Region
Apr 13 00:04 AM
4.3     2.0     MAP

USGSEMSCGFZGEONET

Ruins left over from the 2004 temblor that nearly destroyed Banda Aceh.
The Nation/Asia News Network
Friday, Apr 13, 2012

A fierce earthquake from the Nicobar Islands could strike over Songkran, sending a tsunami crashing into the Andaman Coast, an expert warned yesterday after finding that the 8.6magnitude Sumatran tremor three days ago was exceptionally deep.

“Whenever there is a quake rooted in the [Earth’s] mantle, a following quake will be likely in the next few days,” said Professor Thanawat Jaruphongsakul, a senior seismologist at Chulalongkorn University.

Fear of another devastating tsunami panicked Thailand and Southeast Asia on Wednesday.

An underwater quake, with its epicentre at the Nicobar Islands, about 150 kilometres north of Aceh on Sumatra, would affect six coastal provinces of Thailand on the Andaman Sea, especially Ranong, which lies closest to a fault line connecting with the Nicobar Islands, he said.

The quakes on Wednesday originated from mantlelevel crust, 20 kilometres below the Earth’s surface, which is regarded as a layer that would cause very high magnitude tremblers.

The quake that hit Japan in March came from a shallower layer, so it would take up to 100150 years for the next quake. However Wednesday’s quakes, with their epicentre at Aceh, followed just eight years after the massive one that triggered a continentwide tsunami that killed hundreds of thousands of people in many countries, he said.

“Why did Wednesday’s quakes emerge just eight years afterwards? This is new to most seismologists and geologists, who are unfamiliar with quakes with depth rooting to the mantle layer,” he said.

Seismologists were closely watching and cautiously studying the 9.0 quake that devastated Sendai in Japan on March 11 last year. The first tremor on March 9 was recorded at 7.3 on the Richter scale. That one was understood by seismologists as the main shock, but there were two aftershocks on an even greater scale at 9.0 on March 11 that followed, he said.

The tsunamis created on Wednesday were not powerful or harmfully high because the quake was the horizontal dipslide type. But a mantlebased quake at an island with active underwater volcanoes located north of the Nicobar Islands would probably be a vertical strikeslip type, which would directly impact the six Thai coastal provinces, and possibly deluge them with tsunamis, he added.

Professor Michio Hashzume, a wellknown Japanese seismologist, said Wednesday’s quakes were a new type known to have started in the mantle. It was difficult to tell whether a new quake would follow within a few days, like the Sendai quakes, which were similar to Wednesday’s quakes. Then there was a 7.3, followed by a 9.0 two days later.

If there are quakes near the Nicobar Islands, they may cause huge collapses in the seabed and outer crust. The seabed may rise and form new islands, he said.

Minor earthquake in sea off Italy’s Sicily

  • From: AAP
  • April 13, 2012 5:50PM

A 4.3 MAGNITUDE earthquake has struck in the sea off Italy’s Sicily, sending residents into the streets but with no immediate reports of victims or injuries, officials said.

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Volcanic Activity


Turrialba Volcano Increases Activity

Thursday morning the Turrialbla volcano unleashed a new series of eruptions, with experts converging on the colossus to take a close look at the smoke emanations coming from its centre.



For a live view of the volcano (photos update every 10 seconds) click here.

According to the Red Sismológica Nacional (RSN) and the Observatorio Vulcanologio y Sismologico de Costa Rica (OVISCORI) the activity does not present any danger, but will continue to monitor the volcano much closer.

The alert followed reports by area residents of hearing a large rumble and then the sighting of dark coloured smoke, produced by gas fumes from the volcano.

Last January the volcano became a concern for residents and experts following the emanation of white gas fumes.

Several RSN experts are on their way to the top of the volcano and the OVISCORI is keeping the national park closed and under a green alert.

Fiery lava and ash spew from Italy’s Mount Etna volcano

Published on Apr 13, 2012 by itnnews

Mount Etna has begun spewing blood-red lava and grey and white ash into the air, the volcano’s 24th eruption in a series that started this year. Report by Sophie Foster.



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Extreme Temperatures/ Weather

  Short Time Event(s)
Upd. Date (UTC) Event Country Location Level Details
  Today Extreme Weather Saudi Arabia Capital city, Riyadh Damage level Details
  Today Biological Hazard USA State of Alaska, [Juneau area] Damage level Details
  Today Extreme Weather India MultiStates, [States of Bengal and Kolkata] Damage level Details
  Today Technological Disaster Pakistan State of Punjab, Gujranwala Damage level Details
  Today Tornado USA State of Oklahoma, Norman Damage level Details
  13.04.2012 Volcano Activity Costa Rica Cartago, [Turrialba Volcano, Turrialba County] Damage level Details
1 13.04.2012 Hailstorm China MultiProvinces, [Provinces of Jiangxi and Guizhou] Damage level Details

http://hisz.rsoe.hu/alertmap/index2.php

Fire Weather Watch

Lubbock,Texas
Tiyan, Guam

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Storms, Flooding

Tornado Watch

TORNADO WATCH OUTLINE UPDATE FOR WT 164
NWS STORM PREDICTION CENTER NORMAN OK
340 AM CDT SAT APR 14 2012
  OKLAHOMA COUNTIES INCLUDED ARE

CRAIG                CREEK               DELAWARE
KAY                  LINCOLN             LOGAN
MAYES                NOBLE               NOWATA
OSAGE                OTTAWA              PAWNEE
PAYNE                ROGERS              TULSA
WAGONER              WASHINGTON

Flash Flood Watch

St. Louis , Missouri
Springfield, Missouri

Severe Thunderstorm Warning

Norman, Oklahoma

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Radiation

Fukushima leak may have flowed into Pacific: TEPCO

by Staff Writers
Tokyo (AFP)

About 12 tonnes of radioactive water has leaked at Japan’s crippled Fukushima Daiichi nuclear power plant, with the facility’s operator saying Thursday that some may have flowed into the Pacific Ocean.

Tokyo Electric Power Co. said the leak was found early Thursday from a pipe attached to a temporary decontamination system, and the water had already gone through some of the cleansing process.

The water, once it has been used to cool the reactors, contains massive amounts of radioactive substances and is put into the water-processing facility so it can be recycled for use as a coolant.

“Our officials confirmed that cooling water leaked at a joint in the pipes,” a TEPCO spokesman told AFP, adding that “it is possible that part of the water may have flowed outside the facility and poured into the ocean”.

The leak has since been plugged, the spokesman added, saying the utility was probing the cause of the accident and how much, if any, water flowed into the Pacific.

The accident was the latest of several leaks of radioactive water at the troubled plant, undermining the government’s claim made in December that the shuttered Fukushima reactors were now under control.

In one incident last month, about 120 tonnes of radioactive water leaked at the plant’s water decontamination system and about 80 litres (21 gallons) seeped into the ocean, according to TEPCO.

The plant about 220 kilometres (135 miles) northeast of Tokyo was crippled by meltdowns and explosions caused by Japan’s massive earthquake and tsunami in March last year.

Radiation was scattered over a large area and made its way into the sea, air and food chain in the weeks and months after the disaster.

Tens of thousands of people were evacuated from their homes around the plant and swathes of this zone remain badly polluted. The clean-up is proceeding slowly, amid warnings that some towns could be uninhabitable for three decades.

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Climate Change

Key ice shelf in Antarctica has shrunk by 85 percent

by Staff Writers
Paris (AFP)

A vast ice shelf in the Antarctic peninsula, a hotspot for global warming, has shrunk by 85 percent in 17 years, the European Space Agency (ESA) said on Thursday.

Images taken by its Envisat satellite show that the so-called Larsen B ice shelf decreased from 11,512 square kilometres (4,373 square miles) in 1995, an area about the size of the Gulf state of Qatar, to only 1,670 sq km (634 miles) today.

Larsen B is one of three ice shelves that run from north to south along the eastern side of the peninsula, the tongue of land that projects towards South America.

From 1995 to 2002, Larsen B experienced several calving events in which parts of the shelf broke away. It had a major breakup in 2002 when half of the remainder disintegrated.

Larsen A broke up in January 1995.

“Larsen C so far has been stable in area, but satellite observations have shown thinning and an increasing duration of melt events in summer,” the agency said in a press release.

Ice shelves are thick floating mats of ice, attached to the shore, that are created by the runoff into the sea from glaciers.

Scientists say they are extremely sensitive to changes in atmospheric temperature and can be hollowed out from below by warmer ocean currents.

The northern Antarctic peninsula has been subject to atmospheric warming about 2.5 degrees Celsius (4.5 degrees Fahrenheit) over the last 50 years, a figure that is several times greater than the global average.

Ice shelves are not the same as ice sheets, the vast blanket of frozen water that covers Antarctica.

If these melted, even partially, they would drive up sea levels, threatening small island states and coastal cities. But the scientific evidence is that the icesheets so far are stable.

“These observations are very relevant for measuring the future behaviour of the much larger ice masses of West Antarctica if warming spreads further south,” ESA quoted Helmut Rott, a professor at the University of Innsbruck in Austria, as saying.

Related Links
Earth Observation News – Suppiliers, Technology and Application

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Solar  Activity

Massive Solar Flare rocked Earth with Earthquakes & Volcano eruptions this week! (April 13, 2012)

Published on Apr 13, 2012 by adrinilinjunky

A massive Earth directed Solar Flare that launched off the Sun on (April 9th 2012). The expected arrival date was 2 days later which was (April 11th 2012). This was also the day; the Earth just got rocked by all the magor Earthquakes such as a 8.6 off the coast of Sumatra, 7.0 Michoacan Mexico, 6.2 the off the coast of Oregon, 4.3 Utah, 5.0 North Indian Ocean, 6.9 in the Gulf of California & many other less magnitude quakes. So it clearly shows that Solar Flares/CME affect & have a magor impact on our Seismic activity dealing in reguards to Earthquakes & volcano eruptions.

http://sohodata.nascom.nasa.gov/cgi-bin/soho_movie_theater
http://quakes.globalincidentmap.com/
http://spaceweather.com/

2MIN News Apr13: MAGNETIC STORM

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Articles of Interest

Long-term studies detect effects of disappearing snow and ice

by Staff Writers
Washington DC (SPX)


File image: sea ice.

Ecosystems are changing worldwide as a result of shrinking sea ice, snow, and glaciers, especially in high-latitude regions where water is frozen for at least a month each year-the cryosphere.

Scientists have already recorded how some larger animals, such as penguins and polar bears, are responding to loss of their habitat, but research is only now starting to uncover less-obvious effects of the shrinking cryosphere on organisms.

An article in the April issue of BioScience describes some impacts that are being identified through studies that track the ecology of affected sites over decades.

An article in the April issue of BioScience describes some impacts that are being identified through studies that track the ecology of affected sites over decades.

The article, by Andrew G. Fountain of Portland State University and five coauthors, is one of six in a special section in the issue on the Long Term Ecological Research Network. The article describes how decreasing snowfall in many areas threatens burrowing animals and makes plant roots more susceptible to injury, because snow acts as an insulator.

And because microbes such as diatoms that live under sea ice are a principal source of food for krill, disappearing sea ice has led to declines in their abundance-resulting in impacts on seabirds and mammals that feed on krill. Disappearing sea ice also seems, unexpectedly, to be decreasing the sea’s uptake of carbon dioxide from the atmosphere.

On land, snowpack changes can alter an area’s suitability for particular plant species, and melting permafrost affects the amount of carbon dioxide that plants and microbes take out of the atmosphere-though in ways that change over time. Shrinking glaciers add pollutants and increased quantities of nutrients to freshwater bodies, and melting river ice pushes more detritus downstream.

Disappearing ice on land and the resulting sea-level rise will have far-reaching social, economic, and geopolitical impacts, Fountain and his coauthors note. Many of these changes are now becoming evident in the ski industry, in infrastructure and coastal planning, and in tourism. Significant effects on water supplies, and consequently on agriculture, can be predicted.

Fountain and his colleagues argue that place-based, long-term, interdisciplinary research efforts such as those supported by the Long Term Ecological Research Network will be essential if researchers are to gain an adequate understanding of the complex, cascading ecosystem responses to the changing cryosphere.

Other articles in the special section on the Long Term Ecological Research Network detail further notable scientific and societal contributions of this network, which had its origins in 1980 and now includes 26 sites.

The achievements include contributions to the Millennium Ecosystem Assessment, to ecological manipulation experiments, to bringing decision makers and researchers together, and to mechanistic understanding of long-term ecological changes.

Deadly March Tornadoes Were First Billion-Dollar Disaster of 2012

The swarms of March caused more than $1.5 billion in damage and killed 40. However, the drama is difficulty to qualify because tornadoes are ‘atypical events’ by nature

By Andrea Mustain and OurAmazingPlanet

tornado damage

Tornado damage in Henryville, Ind., after a tornado swept through the small community on March 2, 2012. Image: Michael Raphael/FEMA

A swarm of tornadoes that tore through the Midwest and Southeast in early March has earned the grim title of the nation’s first billion-dollar weather disaster of 2012.

From March 2 through the early hours of March 3, 132 tornadoes were reported across nine states. Although those numbers are preliminary, and will undoubtedly decrease once overlapping reports are eliminated, their aftermath was devastating, causing more than $1.5 billion in damage and killing 40 people.

The storms killed four people in Ohio, but they took the greatest toll in Indiana, killing 13, and Kentucky, where 23 people died.

The costly disaster follows on the heels of a record-breaking year for devastation wrought by the vagaries of the weather and longer-term climate conditions. Last year, the United States experienced 14 separate events that caused $1 billion or more in damage. Five of those events were tornado outbreaks.

 

Read Full Article Here

 

 

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[In accordance with Title 17 U.S.C. Section 107, this material is distributed without profit, for research and/or educational purposes. This constitutes ‘FAIR USE’ of any such copyrighted material.]

Earthquakes

EMSC Central Italy
Apr 08 23:39 PM
3.1 19.0 MAP

EMSC Eastern Turkey
Apr 08 23:22 PM
3.0 7.0 MAP

EMSC Western Turkey
Apr 08 23:11 PM
2.9 12.0 MAP

EMSC Central Turkey
Apr 08 23:07 PM
2.8 5.0 MAP

EMSC Syria
Apr 08 22:50 PM
2.5 7.0 MAP

EMSC Syria
Apr 08 22:49 PM
3.0 18.0 MAP

EMSC Eastern Turkey
Apr 08 22:31 PM
2.5 8.0 MAP

EMSC Eastern Turkey
Apr 08 22:15 PM
3.0 10.0 MAP

USGS Taiwan Region
Apr 08 21:43 PM
5.4 25.5 MAP

EMSC Taiwan Region
Apr 08 21:43 PM
5.5 20.0 MAP

GEOFON Taiwan Region
Apr 08 21:43 PM
5.4 10.0 MAP

EMSC Caucasus Region, Russia
Apr 08 20:28 PM
3.8 10.0 MAP

USGS Island Of Hawaii, Hawaii
Apr 08 19:46 PM
2.6 45.0 MAP

USGS Southern Alaska
Apr 08 18:02 PM
2.6 126.6 MAP

USGS Off The East Coast Of Honshu, Japan
Apr 08 17:42 PM
4.6 25.7 MAP

EMSC Off East Coast Of Honshu, Japan
Apr 08 17:42 PM
4.7 10.0 MAP

USGS Oregon
Apr 08 17:16 PM
2.7 6.0 MAP

EMSC Near The Coast Of Western Turkey
Apr 08 16:47 PM
2.4 8.0 MAP

USGS Dominican Republic Region
Apr 08 16:38 PM
3.1 73.9 MAP

EMSC Near The Coast Of Western Turkey
Apr 08 16:30 PM
2.7 10.0 MAP

EMSC Philippine Islands Region
Apr 08 16:00 PM
4.7 10.0 MAP

USGS Philippine Islands Region
Apr 08 16:00 PM
4.7 10.0 MAP

USGS Kodiak Island Region, Alaska
Apr 08 15:26 PM
3.5 14.4 MAP

USGS Oregon
Apr 08 15:19 PM
2.5 6.8 MAP

EMSC Northern Sumatra, Indonesia
Apr 08 15:11 PM
4.5 48.0 MAP

USGS Northern Sumatra, Indonesia
Apr 08 15:11 PM
4.5 47.6 MAP

EMSC Off W Coast Of Northern Sumatra
Apr 08 15:03 PM
4.3 73.0 MAP

USGS Off The West Coast Of Northern Sumatra
Apr 08 15:03 PM
4.3 73.0 MAP

EMSC Dodecanese Islands, Greece
Apr 08 14:47 PM
3.1 10.0 MAP

USGS Puerto Rico Region
Apr 08 13:32 PM
2.5 14.0 MAP

USGS Alaska Peninsula
Apr 08 13:19 PM
2.7 63.0 MAP

GEOFON Unimak Island Region, Alaska
Apr 08 13:11 PM
4.8 10.0 MAP

USGS Unimak Island Region, Alaska
Apr 08 13:11 PM
4.5 34.7 MAP

EMSC Unimak Island Region, Alaska
Apr 08 13:11 PM
4.6 10.0 MAP

USGS Central Alaska
Apr 08 13:10 PM
2.6 0.1 MAP

USGS Hawaii Region, Hawaii
Apr 08 12:19 PM
2.7 38.7 MAP

EMSC Central Mediterranean Sea
Apr 08 12:14 PM
2.8 16.0 MAP

USGS Central Alaska
Apr 08 12:05 PM
3.2 127.0 MAP

EMSC Dodecanese Islands, Greece
Apr 08 12:05 PM
2.5 12.0 MAP

EMSC Eastern Turkey
Apr 08 11:59 AM
2.6 8.0 MAP

EMSC Spain
Apr 08 11:58 AM
3.2 5.0 MAP

EMSC Western Turkey
Apr 08 11:38 AM
2.7 8.0 MAP

USGS Southern California
Apr 08 10:54 AM
2.7 7.3 MAP

USGS Kodiak Island Region, Alaska
Apr 08 10:46 AM
2.6 101.6 MAP

USGS Island Of Hawaii, Hawaii
Apr 08 09:41 AM
2.8 35.4 MAP

EMSC Eastern Turkey
Apr 08 09:10 AM
2.6 7.0 MAP

EMSC Banda Sea
Apr 08 08:50 AM
4.3 565.0 MAP

GEOFON Banda Sea
Apr 08 08:50 AM
4.3 559.0 MAP

USGS Banda Sea
Apr 08 08:50 AM
4.3 559.3 MAP

GEONET Wairarapa
Apr 08 08:42 AM
3.8 40.0 MAP

EMSC Dodecanese Islands, Greece
Apr 08 08:26 AM
2.6 7.0 MAP

USGS Baja California, Mexico
Apr 08 08:15 AM
3.2 4.7 MAP

USGS Baja California, Mexico
Apr 08 07:41 AM
2.8 5.0 MAP

GEONET Canterbury
Apr 08 07:25 AM
2.9 11.0 MAP

EMSC Western Turkey
Apr 08 06:45 AM
2.4 16.0 MAP

EMSC Central Italy
Apr 08 06:36 AM
2.9 21.0 MAP

EMSC Galapagos Triple Junction Region
Apr 08 06:24 AM
4.7 100.0 MAP

USGS Galapagos Triple Junction Region
Apr 08 06:24 AM
4.8 10.1 MAP

GEOFON Galapagos Triple Junction Region
Apr 08 06:24 AM
4.6 10.0 MAP

USGS Puerto Rico
Apr 08 06:13 AM
2.6 24.3 MAP

USGS Baja California, Mexico
Apr 08 06:01 AM
2.9 4.9 MAP

EMSC Eastern Turkey
Apr 08 06:00 AM
3.2 5.0 MAP

USGS Southern California
Apr 08 05:59 AM
3.3 28.7 MAP

USGS Baja California, Mexico
Apr 08 05:59 AM
3.3 2.6 MAP

EMSC Western Turkey
Apr 08 05:52 AM
2.5 9.0 MAP

EMSC Near East Coast Of Honshu, Japan
Apr 08 05:44 AM
4.4 39.0 MAP

USGS Near The East Coast Of Honshu, Japan
Apr 08 05:44 AM
4.4 35.0 MAP

USGS Kepulauan Talaud, Indonesia
Apr 08 05:44 AM
4.5 92.5 MAP

EMSC Kepulauan Talaud, Indonesia
Apr 08 05:44 AM
4.5 96.0 MAP

EMSC Western Turkey
Apr 08 04:54 AM
3.1 118.0 MAP

EMSC Eastern Turkey
Apr 08 03:42 AM
2.7 6.0 MAP

USGS Baja California, Mexico
Apr 08 03:38 AM
3.5 12.6 MAP

EMSC Eastern Turkey
Apr 08 03:23 AM
2.6 2.0 MAP

EMSC Bay Of Biscay
Apr 08 03:19 AM
2.7 2.0 MAP

EMSC Kuril Islands
Apr 08 03:11 AM
3.9 70.0 MAP

EMSC Azores Islands Region
Apr 08 03:02 AM
3.7 5.0 MAP

USGS Western Montana
Apr 08 03:00 AM
2.9 12.9 MAP

USGS Western Montana
Apr 08 03:00 AM
2.8 12.9 MAP

EMSC Galapagos Triple Junction Region
Apr 08 02:31 AM
4.4 10.0 MAP

USGS Galapagos Triple Junction Region
Apr 08 02:31 AM
4.4 10.0 MAP

EMSC Southern Greece
Apr 08 02:10 AM
2.5 19.0 MAP

USGS Central California
Apr 08 01:43 AM
2.5 5.7 MAP

USGS Southern California
Apr 08 01:39 AM
2.7 8.9 MAP

EMSC Eastern Turkey
Apr 08 00:59 AM
2.4 4.0 MAP

EMSC Turkey-iran-iraq Border Region
Apr 08 00:38 AM
3.5 2.0 MAP

EMSC Western Turkey
Apr 08 00:35 AM
2.9 5.0 MAP

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Volcanic Activity

Anak Krakatau Volcano – Small Eruptions – 7th April 2012.wmv

Uploaded by yamkin1 on Apr 8, 2012

With thanks and gratitude for OysteinLund Andersen’s dedicated time and effort uploading this video.

On the morning of the 7th April 2012 Anak Krakatau started to produce small eruptions from the southern part of the crater. The eruption clouds only reached a height of 100-150meters and only contained small amounts of ash and only a little rockfall, the eruptions was not of a explosive character. The rest of the crater and its fumaroles are producing a continuous white cloud of steam/gas, rising to greater heights than the eruption clouds from the southern part of the crater. Additionally the southern/southwestern part of the outer part of the crater does now have fumaroles, indicating that magma is trapped under this part of the cone.

Photos will be published on http://www.oysteinlundandersen.com

Volcanic plumbing exposed

Leeds, UK (SPX)

Two new studies into the “plumbing systems” that lie under volcanoes could bring scientists closer to predicting large eruptions. International teams of researchers, led by the University of Leeds, studied the location and behaviour of magma chambers on the Earth’s mid-ocean ridge system – a vast chain of volcanoes along which the Earth forms new crust. They worked in Afar (Ethiopia) and I …

Read Full Article Here

El Hierro Earthquake Update : 7th April

It is now one month to the day since PEVOLCA Scientists confirmed that the ‘eruptive phase’ of the underwater volcano off the southern coast of the Canary Island of El Hierro had come to an end.

….the ongoing pattern of the majority of activities taking place in the area between Frontera and Pinar toward the North-West of the Island continues, with magnitudes ranging between 1.5 to 2.5 on the richter scale, and at depths ranging from between 11 to 29 kms, with the majority of activities taking place at around 1.5 on the ricter scale and at depths of around 15km…..

Read Full Article Here

El Hierro Volcano Update : 8th & 9th December

Scientists from Spain´s National Geological Institute (IGN) who are observing the recent seismic and volcanic activity on the Canary Island of El Hierro have recorded just 4 Earthquakes over the course of the last 48 Hours (12.00 hrs Wednesday – 12.00 hrs Friday GMT).

The activities continue to be centered in and around the El Golfo bay area, off the coast of the town of Frontera, on the northern side of the island.

The activities recorded had magnitudes of between 1.6 and 2.0 on the richter scale, and the depths were recorded as varying between 17 to 23 kms.

Meanwhile, to the South of the Island off the coast of La Restinga, the underwater Volcanic vents in the Las Calmas bay are continuing to erupt. Smouldering Pyroclastic rocks continue to be brought to the surface…..

Read Full Article Here

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Extreme Temperatures/ Weather

Anchorage breaks seasonal snowfall record

By the CNN Wire Staff

(CNN) — While winter is a distant memory for most Americans, it continues unabated in Anchorage, Alaska — where a new bout of precipitation this weekend helped the city break its record for seasonal snowfall, at more than 133 inches (3.38 meters).

Some 3.4 inches of snow — and counting — had fallen as of 4 p.m. (8 p.m. ET) Saturday in Anchorage, according to the National Weather Service.

That brought the seasonal total for the city to 133.6 inches — breaking the record of 132.6 inches, set in 1954-1955.

And with snow continuing to fall into early Sunday morning, the figure promises to get even larger….

Read Full Article Here

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Radiation

The Top Short-Term Threat to Humanity: The Fuel Pools of Fukushima

Washington’s Blog

The Greatest Single Threat to Humanity: Fuel Pool Number 4

We noted days after the Japanese earthquake that the biggest threat was from the spent fuel rods in the fuel pool at Fukushima unit number 4, and not from the reactors themselves. See this and this.

We noted in February:

Scientists say that there is a 70% chance of a magnitude 7.0 earthquake hitting Fukushima this year, and a 98% chance within the next 3 years.

Given that nuclear expert Arnie Gundersen says that an earthquake of 7.0 or larger could cause the entire fuel pool structure collapse, it is urgent that everything humanly possible is done to stabilize the structure housing the fuel pools at reactor number 4.

Tepco is doing some construction at the building … it is a race against time under very difficult circumstances, and hopefully Tepco will win.

As AP points out:

The structural integrity of the damaged Unit 4 reactor building has long been a major concern among experts because a collapse of its spent fuel cooling pool could cause a disaster worse than the three reactor meltdowns.

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Gundersen (who used to build spent fuel pools) explains that there is no protection surrounding the radioactive fuel in the pools. He warns that – if the fuel pools at reactor 4 collapse due to an earthquake – people should get out of Japan, and residents of the West Coast of America and Canada should shut all of their windows and stay inside for a while.

The fuel pool number 4 is apparently not in great shape, and there have already been countless earthquakes near the Fukushima region since the 9.0 earthquake last March…..

Read Full Article Here

Dartmouth scientists track radioactive iodine from Japan nuclear reactor meltdown

Hanover NH (SPX)

Radioactive iodine found by Dartmouth researchers in the local New Hampshire environment is a direct consequence of a nuclear reactor’s explosion and meltdown half a world away, says Joshua Landis, a research associate in the Department of Earth Science. The failure of the Fukushima Daiichi nuclear power facility, following the March 11, 2011, earthquake and tsunami, was the largest nuclear disa …

Read Full Article Here

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Solar Activity

SOLAR ACTIVITY UPDATE: CMEs Expected to Give Earth a Glancing Blow

Uploaded by Skyywatcher88 on Apr 8, 2012

INCOMING CME: NOAA forecasters estimate a 25% chance of strong geomagnetic storms around the poles on April 8-9 when a CME delivers a glancing blow to Earth’s magnetic field. The cloud was propelled in our direction by a solar filament, which erupted on April 5th. High- latitude sky watchers should be alert for auroras.

http://www.spaceweather.com

2MIN News Apr8: Infant Mortality, World/Solar Update

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Articles of Interest

Peak Civilization: MIT Research Team Predicts Global Economic Collapse and Precipitous Population Decline

Mac Slavo

Researchers at one of the world’s leading think tanks have developed a computing model that predicts serious implications for our way of life as a result of our incessant need to consume resources like oil, food, and fresh water. According to a team of scientists at the Massachusetts Institute of Technology, the breaking point will come no later than 2030, and when it does, we can expect a paradigm shift unlike any we have seen before in human history – one that will not only collapse the economies of the world, but will cause food and energy production to decrease so significantly that it will lead to the deaths of hundreds of millions of people in the process.

The recent study, completed on behalf of The Club of Rome, an organization which issued it’s own findings on ‘peak everything’ back in the 1970′s in a controversial environmental report dubbed The Limits to Growth (video), takes into account the relations between various global developments and produces computer simulations for alternative scenarios.

Read Full Article Here

Scientists Find Slow Subsidence of Earth’s Crust Beneath the Mississippi Delta

Washington DC (SPX)

The Earth’s crust beneath the Mississippi Delta sinks at a much slower rate than what had been assumed. That’s one of the results geo-scientists report in a paper published in the journal Earth and Planetary Science Letters. The researchers arrived at their conclusions by comparing detailed sea-level reconstructions from different portions of coastal Louisiana. “The findings demonstrate the …

Read Full Article Here

First glaciers in Japan recognized

By MINORU MATSUTANI

Scientists have found three glaciers in Toyama Prefecture, the first recognized in Japan and the southernmost in East Asia.

Researchers from the Tateyama Caldera Sabo Museum discovered the three slow-moving chunks of ice in the Hida Mountain Range, otherwise known as the Northern Alps.

Their research paper submitted to the Japanese Society of Snow and Ice was accepted Tuesday, the museum said.

A glacier is defined as a large mass of ice that over many years “flows” owing to its great weight, according to the Japanese Society of Snow and Ice. They are often found on high mountains, such as the Himalayas, and have even been found on Mount Kilimanjaro, which is almost on the equator. Until now, the southernmost glaciers in East Asia were on Russia’s Kamchatka Peninsula.

Read Full Article Here

[In accordance with Title 17 U.S.C. Section 107, this material is distributed without profit, for research and/or educational purposes. This constitutes ‘FAIR USE’ of any such copyrighted material.]