Earth ChangesS


Attention

Five Injured in 5.3-Magnitude Earthquake in China's Xinjiang

A 5.3-magnitude earthquake hit a remote county in northwest China's Xinjiang Uygur Autonomous Region Wednesday, causing a car pileup which left five injured.

The quake jolted Toksun County of Turpan Prefecture at 9:53 a.m., according to the China Earthquake Network Center.

Toksun County is about 160 km from Urumqi, the regional capital.

The quake caused several big rocks to roll down a mountain in the neighboring Dabancheng District, and onto a road forcing a driver to slam on his car brakes leading to a 17-car pileup, said Zhang Qirui, an official with the district's road bureau.

Five people were hurt in the collision, among whom two were severely injured, he said.

The epicenter was monitored at 43.0 degrees north latitude and 88.3 degrees east longitude with a depth of about 5 km, the center said.

The quake was followed by two large aftershocks, measuring 4.2- and 4.1-magnitude and occurring at 9:54 a.m. and 10 a.m., respectively, according to the center.

Radar

US: Small 3.9 Magnitude Quake Hits St. Louis Region

Missouri - A small earthquake rattled the St. Louis region early Tuesday, shaking some people awake but not causing any reported damage.

The quake, which hit at 3:10 a.m. Tuesday, was a magnitude 3.9 temblor, according to scientists examining data at the U.S. Geological Survey in Golden, Colo.

"A lot of people felt it, but we're not talking about damage," said Don Blakeman, a geophysicist with the U.S. Geological Survey. "It was pretty short duration."

The city closest to the epicenter was Richwoods, six miles northeast of the quake center.

About 2,600 people logged on to the Geological Survey's website to report having felt the quake. Several hundred people from the St. Louis area's ZIP codes reported the quake as having the intensity of subtle shaking.

Stop

Georgia, US: Fish Mystery Might Go Unsolved

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© Ogeechee RiverkeeperThousands of fish turned up dead on the Ogeechee River. What led them to become suceptible to a common bacteria is a mystery that environmental officials and river watchdogs are trying to solve.
Federal environmental regulators say, they might never know what led to a fish kill in the Ogeechee River. Orlando Montoya of W-S-V-H in Savannah reports, state officials now are discovering dead mussels.

A US Environmental Protection Agency memo released this week repeats what's already known about the kill -- that it was caused by a common bacteria.

But it then concludes, it might be impossible to know for certain what made the fish suceptible to the bacteria in the first place.

Fisheries manager Tim Barrett of the state Environmental Protection Division says, it's frustrating, but there are many factors.

Cloud Lightning

How wildfires create their own weather

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© Engine Capt. Tim Hill, Springerville Ranger DistrictThe Wallow Fire, seen Tuesday, just west of Eagar.
Wildfires are extremely dangerous and unpredictable. One thing that is predictable is the extreme weather conditions that fires bring to an area.

When a fire reaches into the the pine trees it fuels itself into a burning inferno. A pine tree provides the fuel for a fire as the tree sap burns very easily and quickly.

When a fire reaches into the tree tops, it is referred to as "crowning".

The water in the trees is turned into water vapor and released into the air as steam. The hot air will rise quickly and form a rain cloud, and the water vapor condenses as it rises. The ash or soot from the fire also provides a nuclei for the water vapor to attach to and grow into a rain drop.

Cloud Lightning

Natural disasters displaced 42 million people in 2010


About 42 million people were forced to flee their homes because of natural disasters around the world in 2010, more than double the number during the previous year, experts said Monday.

One reason for the increase in the figure could be climate change, and the international community should be doing more to contain it, the experts said.

The Internal Displacement Monitoring Centre said the increase from 17 million displaced people in 2009 was mainly due to the impact of "mega-disasters" such as the massive floods in China and Pakistan and the earthquakes in Chile and Haiti.

It said more than 90 per cent of the disaster displacements were caused by weather-related hazards such as floods and storms that were probably impacted by global warming, but it couldn't say to what extent.Associated Press

Bizarro Earth

Southern Peru - Earthquake Magnitude 6.0

S.Peru Quake_080611
© USGSEarthquake Location
Date-Time:
Wednesday, June 08, 2011 at 03:06:18 UTC

Tuesday, June 07, 2011 at 10:06:18 PM at epicenter

Time of Earthquake in other Time Zones

Location:
17.059°S, 69.498°W

Depth:
101.3 km (62.9 miles)

Region:
SOUTHERN PERU

Distances:
131 km (81 miles) NE of Tacna, Peru

147 km (91 miles) SSE of Puno, Peru

153 km (95 miles) E of Moquegua, Peru

985 km (612 miles) SE of LIMA, Peru

Sun

East Coast Warned of Heatwave as Historic Temperatures Hit US

US heatwave map
© Weather.comWednesday: Intense sunshine, rising humidity and hot air will push temperatures to 'dangerous' levels
Parts of the East Coast were put on alert Tuesday for a heatwave as unseasonably high temperatures began sweeping the US.

Temperatures were expected to soar up to 20 degrees above average in the northeast and could break records by midweek.

The National Weather Service issued an excessive heat warning from noon Wednesday until 8:00pm local time Thursday for much of southeastern Pennsylvania, northern Delaware and west central New Jersey, including the cities of Trenton, Philadelphia, Camden and Wilmington.

Snowman

Cold Snap Across South East Australia Brings Wind, Rain and Snow

The ski season is off to a great start, as a cold snap this week will send temperatures plummeting across south-east Australia.


Cloud Lightning

Floods Kill 14 In Drought-Stricken China

China flood
Vehicles battled the flood waters as streets were turned into rivers
Floodwaters have killed 14 people and left scores missing in China's southwest as other parts of the country suffer their worst drought in 50 years.

The provincial civil affairs bureau said the rain-triggered floods had hit 11 cities and counties in the Guizhou province since Friday, affecting at least 270,000 people.

At least 35 people are missing in the floods, which have toppled thousands of homes, washed away hundreds of cars and destroyed roads and bridges.

Cloud Lightning

Hawaii: Snow Blankets Mauna Kea

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© Peter Sur/Tribune-HeraldThis is Hawaii: Blue skies, swaying palm trees, and snow in June. An unusually strong storm for this time of the year left the White Mountain wreathed in white over the weekend.
The sight of Mauna Kea's white peaks can be startling to Big Island visitors during the winter months. But even longtime residents were taken aback when the mountain collected between 6 and 12 inches of snow and hail on Saturday, just two weeks shy of the summer solstice.

"This last snowfall episode was very impressive as far as totals/coverage is concerned," said Ryan Lyman, a forecast meteorologist with the Mauna Kea Weather Center.

According to Lyman, a cursory review of a weather log dating back to 1982 kept by staff at the University of Hawaii 2.2-meter telescope found few recordings of snowfall this close to the summer. The log noted snowfall on Mauna Kea on May 29 and 30 in 1988, July 1 in 1990, and Aug. 7 in 1992. But, Lyman said, "I would heavily wager that the three examples above didn't have nearly the same coverage/snow."