Tag Archive: Tornado Watch


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

 

USGS Southern Alaska
Mar 23 23:54 PM
2.9 30.9 MAP

EMSC Oaxaca, Mexico
Mar 23 23:47 PM
4.7 33.0 MAP

USGS Oaxaca, Mexico
Mar 23 23:47 PM
4.6 10.1 MAP

EMSC Offshore Guerrero, Mexico
Mar 23 23:37 PM
4.6 10.0 MAP

USGS Offshore Guerrero, Mexico
Mar 23 23:37 PM
4.6 10.0 MAP

EMSC Eastern Turkey
Mar 23 23:33 PM
2.7 5.0 MAP

EMSC Poland
Mar 23 23:15 PM
2.6 2.0 MAP

EMSC West Of Gibraltar
Mar 23 23:06 PM
3.1 11.0 MAP

USGS Kodiak Island Region, Alaska
Mar 23 22:49 PM
2.9 41.4 MAP

EMSC Buryatiya, Russia
Mar 23 22:31 PM
4.0 10.0 MAP

EMSC West Of Gibraltar
Mar 23 21:33 PM
2.4 5.0 MAP

EMSC South Sandwich Islands Region
Mar 23 21:30 PM
4.8 55.0 MAP

USGS South Sandwich Islands Region
Mar 23 21:30 PM
4.8 54.7 MAP

EMSC West Of Gibraltar
Mar 23 21:19 PM
3.1 5.0 MAP

EMSC Western Turkey
Mar 23 21:03 PM
2.5 9.0 MAP

EMSC Western Turkey
Mar 23 20:54 PM
2.6 15.0 MAP

EMSC Crete, Greece
Mar 23 19:34 PM
3.6 10.0 MAP

EMSC Eastern Turkey
Mar 23 19:11 PM
2.4 30.0 MAP

USGS Southern Alaska
Mar 23 19:03 PM
3.1 94.6 MAP

USGS Southern Alaska
Mar 23 19:03 PM
3.1 101.9 MAP

USGS Western Montana
Mar 23 18:04 PM
2.9 15.5 MAP

EMSC Oaxaca, Mexico
Mar 23 17:19 PM
4.4 20.0 MAP

USGS Oaxaca, Mexico
Mar 23 17:19 PM
4.4 20.0 MAP

USGS Oaxaca, Mexico
Mar 23 17:13 PM
4.6 20.5 MAP

EMSC Oaxaca, Mexico
Mar 23 17:13 PM
4.6 20.0 MAP

EMSC Western Turkey
Mar 23 16:07 PM
2.4 8.0 MAP

GEOFON Turkey
Mar 23 15:43 PM
4.3 10.0 MAP

EMSC Eastern Turkey
Mar 23 15:43 PM
4.4 6.0 MAP

EMSC Aegean Sea
Mar 23 15:38 PM
2.6 10.0 MAP

EMSC Vanuatu
Mar 23 15:34 PM
5.0 30.0 MAP

USGS Vanuatu
Mar 23 15:34 PM
4.9 10.0 MAP

EMSC Central Turkey
Mar 23 15:27 PM
2.5 5.0 MAP

EMSC Western Turkey
Mar 23 15:21 PM
2.6 5.0 MAP

EMSC Southern Xinjiang, China
Mar 23 15:17 PM
4.1 1.0 MAP

USGS Vanuatu
Mar 23 15:04 PM
4.9 49.4 MAP

GEOFON Vanuatu Islands
Mar 23 15:04 PM
4.8 10.0 MAP

EMSC Vanuatu
Mar 23 15:04 PM
5.0 10.0 MAP

GEOFON Tonga Islands
Mar 23 14:35 PM
5.0 133.0 MAP

EMSC Tonga
Mar 23 14:35 PM
4.9 122.0 MAP

USGS Tonga
Mar 23 14:35 PM
4.8 119.5 MAP

EMSC Western Turkey
Mar 23 14:25 PM
2.5 6.0 MAP

EMSC Central Turkey
Mar 23 14:07 PM
2.4 19.0 MAP

EMSC Poland
Mar 23 13:55 PM
2.4 10.0 MAP

EMSC Western Turkey
Mar 23 13:47 PM
2.4 3.0 MAP

EMSC Strait Of Gibraltar
Mar 23 13:46 PM
2.6 20.0 MAP

USGS Southern Alaska
Mar 23 13:42 PM
2.7 116.4 MAP

EMSC Central Turkey
Mar 23 13:37 PM
2.5 8.0 MAP

EMSC Turkey-syria Border Region
Mar 23 13:37 PM
2.4 6.0 MAP

EMSC Western Turkey
Mar 23 13:21 PM
2.6 14.0 MAP

EMSC Central Turkey
Mar 23 13:13 PM
2.5 5.0 MAP

EMSC Western Turkey
Mar 23 13:08 PM
2.4 5.0 MAP

EMSC Western Turkey
Mar 23 12:57 PM
2.7 6.0 MAP

EMSC Eastern Turkey
Mar 23 12:53 PM
2.9 10.0 MAP

EMSC Eastern Turkey
Mar 23 12:49 PM
2.7 5.0 MAP

EMSC Near The Coast Of Western Turkey
Mar 23 12:39 PM
3.1 7.0 MAP

GEOFON Turkey
Mar 23 12:37 PM
4.1 10.0 MAP

EMSC Near The Coast Of Western Turkey
Mar 23 12:37 PM
4.1 5.0 MAP

USGS Baja California, Mexico
Mar 23 11:01 AM
2.5 9.2 MAP

EMSC Central Turkey
Mar 23 10:55 AM
3.0 5.0 MAP

EMSC Western Turkey
Mar 23 10:23 AM
2.5 18.0 MAP

EMSC Poland
Mar 23 09:36 AM
2.5 2.0 MAP

EMSC Eastern Turkey
Mar 23 09:34 AM
2.8 4.0 MAP

EMSC San Juan, Argentina
Mar 23 09:25 AM
4.4 102.0 MAP

USGS San Juan, Argentina
Mar 23 09:25 AM
4.4 101.9 MAP

GEOFON South Australia
Mar 23 09:25 AM
5.3 10.0 MAP

USGS South Australia
Mar 23 09:25 AM
5.6 10.7 MAP

EMSC South Australia
Mar 23 09:25 AM
5.5 2.0 MAP

EMSC Western Turkey
Mar 23 09:09 AM
2.4 6.0 MAP

USGS Kodiak Island Region, Alaska
Mar 23 09:03 AM
3.6 40.4 MAP

EMSC Aegean Sea
Mar 23 08:46 AM
3.2 5.0 MAP

EMSC Aegean Sea
Mar 23 08:35 AM
2.5 20.0 MAP

USGS Southern Alaska
Mar 23 08:15 AM
2.5 62.2 MAP

EMSC Persian Gulf
Mar 23 07:50 AM
3.7 5.0 MAP

EMSC Hindu Kush Region, Afghanistan
Mar 23 07:48 AM
4.6 225.0 MAP

USGS Hindu Kush Region, Afghanistan
Mar 23 07:48 AM
4.5 217.5 MAP

USGS Solomon Islands
Mar 23 07:02 AM
4.7 136.9 MAP

EMSC Solomon Islands
Mar 23 07:02 AM
4.8 111.0 MAP

EMSC Eastern Turkey
Mar 23 06:57 AM
2.4 5.0 MAP

EMSC Offshore Oaxaca, Mexico
Mar 23 06:54 AM
4.2 10.0 MAP

USGS Offshore Oaxaca, Mexico
Mar 23 06:54 AM
4.2 10.1 MAP

EMSC Aegean Sea
Mar 23 06:54 AM
3.2 2.0 MAP

EMSC Syria-iraq Border Region
Mar 23 06:42 AM
3.5 2.0 MAP

EMSC Eastern Turkey
Mar 23 06:15 AM
3.7 5.0 MAP

GEOFON Poland
Mar 23 05:32 AM
3.1 5.0 MAP

EMSC Poland
Mar 23 05:32 AM
3.1 2.0 MAP

USGS Mona Passage, Puerto Rico
Mar 23 04:56 AM
2.5 8.6 MAP

EMSC Near The Coast Of Western Turkey
Mar 23 04:17 AM
2.6 5.0 MAP

EMSC Offshore Oaxaca, Mexico
Mar 23 02:16 AM
4.2 28.0 MAP

USGS Offshore Oaxaca, Mexico
Mar 23 02:16 AM
4.2 27.8 MAP

EMSC Albania
Mar 23 00:22 AM
2.4 8.0 MAP

 

SA hit by a 6.1-strong earthquake considered the biggest in Australia in 15 years

 

UPDATE: A MAGNITUDE 6.1 earthquake, the biggest in the country for 15 years, rattled Far North South Australia yesterday.

Panicked residents of a small Australian outback town fled from their homes during the quake.

Ernabella Anangu School deputy principal Tony Nicholls said the town’s 600 residents rushed out onto streets as Australia’s biggest earthquake in 15 years rattled the remote community just before 8pm.

“I heard rumbling and then the wall started shaking which lasted about 15 seconds,” Nicholls said. “It was shaking enough for me to think I’d rather be outside of the house than inside.”

There were no reports of damage to buildings or any injuries, he said.

The earthquake’s epicenter was recorded at shallow depth near Ernabella, just 30km south of the Northern Territory border with South Australia.

Geoscience Australia reported the quake could have been felt by people up to 500km away and damage experienced within a 40km radius of the epicentre……

http://www.heraldsun.com.au/news/more-news/adelaide-hit-by-a-61-strong-earthquake-considered-the-biggest-in-australia-in-15-years/story-fn7x8me2-1226308719140

Earthquake hits Dead Sea region, felt in Jerusalem
3.7 strength tremor centered near Masada; no injuries or damage

 

An earthquake measuring 3.7 on the Richter scale shook the Dead Sea area and was felt as far away as Jerusalem on Thursday morning.

The quake struck at 6:17 a.m. with an epicenter near Masada, according to the Seismological Institute. There were no reports of injuries or damage from the tremor.

MK Zeev Bielski (Kadima), the head of a Knesset subcommittee for Home Front preparedness, used the event to lament the country’s lack of readiness for an earthquake, Maariv reported. Not enough of the country’s buildings have been quake-proofed, as is called for under National Master Plan 38, he said…….

http://www.timesofisrael.com/earthquake-hits-dead-sea-region-shakes-jerusalem/

 

Minor earthquakes become frequent in Armenia – expert

 

By Inga Martinyan

YEREVAN. – The number of earthquakes has recently increased in Armenia and the region. The National Seismic Protection Service (NSPS) of Armenia on Wednesday registered a magnitude-3 tremor, whose epicenter was 13 kilometers southeast of Martuni city.

Thirteen earthquakes measuring 3 magnitude or higher have occurred in the region…….

http://news.am/eng/news/98248.html

 

Volcanic Activity

 

Increase in Seismic Activity at Montserrat Volcano Forces Zone Closure

 

By the Caribbean Journal staff

An “noticeable” increase in seismic activity at the Soufirere Hills Volcano has resulted in the closure of the Zone C area near the volcano, which had been reopened for daytime entry in December.

Dr Paul Cole, director of the Montserrat Volcano Observatory, told a radio station Friday that it was a precautionary measure as authorities continue to monitor the volcano.

“Following two volcano-tectonic swarms on the March 22 and 23, 2012 involving 49 and 54 events respectively, mild ash venting began at Soufriere Hills Volcano at around 8:00am local time on March 23,” the MVO said in a statement. “The venting was sourced from the floor of the Feb. 11, 2010 collapse scar, immediately south of the old English’s crater wall and to the west of the long-lived hottest fumarole previously identified.”….

http://www.caribjournal.com/2012/03/23/increase-in-seismic-activity-at-montserrat-volcano-forces-zone-closure/

 

Tremor hits 3 Jizan villages

 

By Iftikhar Bahfain
and Muhammad Makki
Okaz/Saudi Gazette

JIZAN – A tremor has hit three villages in Sabya governorate in Jizan region – Mashlaha, Al-Hayja and Al-Wajeeh. The Director General of the National Center for Earthquakes and Volcanoes Hani Zahrani said the earthquake, which measured 3.1 on the Richter scale and was felt in Al-Kudmi took place 80 km from Jizan. He insisted it was ordinary and did not cause any damage or casualties. The area in which the tremor occurred is seismically active and is regularly hit by tremors of different intensities.
The Director of Civil Defense in Jizan region Brig. Hassan Bin Ali Al-Qufaili said “there are plans readied by the Directorate of Civil Defense to deal with damage that occurs because of earthquakes. These plans include coordination with authorities affiliated to Civil Defense.
The plans will be implemented in case damage occurs, God forbid.” The Acting Spokesman of the Directorate of Civil Defense in Jizan region, First Lt. Musslih Al-Ghamdi revealed that the Command and Control Center in the Civil Defense received a report from the National Center for Earthquakes and Volcanoes on the occurrence of an earthquake northeast of Jizan measuring 3.05 on the Richter scale at 1.19 AM Wednesday……

http://www.saudigazette.com.sa/index.cfm?method=home.regcon&contentID=20120324120276

 

Storms, Flooding, Landslides

Tornado Watch/Gulfport to Pensacola

 

 

 

Climate Change

 

Skipping Spring Going Straight to Summer: Big Pic

 

The United States and parts of Canada have come out of winter to find a lingering ridge of high pressure inducing summer-like conditions. The map above shows surface temperature anomalies during March 13-19 compared to averages for those dates over the last 10 years. More than 1,054 locations set new daily high temperatures records and 627 saw new record lows.

“Records are not only being broken across the country, they’re being broken in unusual ways,” reports NASA’s Adam Voiland. “Chicago, for example, saw temperatures above 26.6° Celsius (80° Fahrenheit) every day between March 14-18, breaking records on all five days. For context, the National Weather Service noted that Chicago typically averages only one day in the eighties each in April. And only once in 140 years of weather observations has April produced as many 80°Fahrenheit days as this March,” Volland wrote.

“Meanwhile, Climate Central reported that in Rochester, Minnesota. the overnight low temperature on March 18 was 16.6° Celsius (62° Fahrenheit), a temperature so high it beat the record high of 15.5°Celsius (60° Fahrenheit) for the same date,” Volland added.

NEWS: This Winter’s Weirdly Warm Weather Explained

–by Christina Reed

NASA Earth Observatory image by Jesse Allen, using data from the Level 1 and Atmospheres Active Distribution System (LAADS)..

http://news.discovery.com/earth/skipping-spring-weird-weather-records-120321.html