Earth Changes
Watch home video (above) of a tornado in Nebraska. You can see some debris swirling inside the vortex.
More home video shows uprooted trees and crushed cars from the storm.
The Miami-based US National Hurricane Centre (NHC) said that a tropical storm warning was in effect for the Pacific Coast of Central America, including Nicaragua, Honduras and El Salvador.
The eye of the storm was 85km west-northwest of Managua and about 280km east-south-east of San Salvador. According to the NHC report, it was moving northward at 15km an hour and was expected to turn northwest by yesterday.
Maximum sustained winds were near 100kph, with higher gusts.
In pictures, on CSI Miami, and to the naked eye the sea looks the same today as it ever did: blue, green or blue-green, rolling in glassy crashing curls, tormented then serene. It will look this way tomorrow, next year, arguably for eternity. No matter what freaks us out on earth, our species takes great comfort in knowing that the sea always looks exactly the same.
From up here.
It was one of the most powerful explosions ever witnessed by humans and the force of the blast leveled hundreds of square miles of forestland, devastated wildlife and killed over 50 people.
Almost three decades later, the effects of the eruption are readily apparent to the thousands of visitors to the observation points in the sprawling Mount St. Helens volcanic monument.
But time has also muted the effects to some degree. Trees are growing back in some areas, plants have poked up through the ash, animals move through the devastated plains once again.
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©KATU |
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©ABC |
Scores of tornadoes swept across Kansas and Nebraska Thursday, damaging homes and flipping a 90-car train off the tracks. |
The weather is preventing helicopters carrying earthmoving equipment from flying through the mountainous region, where a lake in Tangjiashan is putting 33 townships at risk, state-run Xinhua News Agency reported. The China Meteorological Administration today issued a heavy rain warning for northeast Sichuan, including the disaster zone.
In the town of Selfoss, near the epicentre, buildings were damaged and up to 20 people needed treatment for minor injuries, reports say.
Residents in the capital felt buildings shake and aftershocks were felt in the south-west of the country.
The US Geological Survey said the earthquake struck at 1546 GMT at a shallow 6.2 miles (10 km).
Paul Enarson, Professor of Geophysics at the Institute of Earth Sciences in Iceland, told the BBC that the earthquake happened in an area popular with tourists: