Showing posts with label Pangkalan Baru. Show all posts
Showing posts with label Pangkalan Baru. Show all posts

Wednesday, April 11, 2012

Powerful 8.6-Magnitude Earthquake Strikes Off Coast of Indonesia

Powerful earthquake in Indonesia
The epicenter of the 8.7 magnitude earthquake that struck just off the coast of Indonesia
A powerful earthquake struck off the coast of Indonesia, triggering a tsunami watch for countries across the Indian Ocean. The 8.6-magnitude quake was centered 20 miles beneath the ocean floor about 270 miles from Aceh's provincial capital.

The tremor was so powerful it was felt in Singapore, Thailand, Bangladesh, India and Malaysia, where tall office buildings shook for more than a minute, according to the Associated Press.

An 8.2-magnitude aftershock was reported off the coast of northern Sumatra with an epicenter 382 miles from Banda Aceh, Sumatra, Indonesia, around 6:43 a.m., according to the United States Geological Survey (USGS).

powerful earthquake in Indonesia
Acehnese people run shortly after a powerfull earthquake hit western coast of Sumatera in Banda Aceh

Workers at the Hermes Palace Hotel in Banda Aceh described a scene of panic, near the coast, as people fled to higher ground. Employee Cut Arlista said the shaking was so strong that water from the hotel pool spilled out, although the 70 guests at the hotel were not evacuated.

"People were crying, and everybody was running inland as fast as they can," Arlista told ABC News.

The nature of the quake made it less likely a tsunami was generated because the earth moved horizontally, rather than vertically, and therefore had not displaced large volumes of water, Bruce Presgrave of the USGS told the BBC.

"We can't rule out the possibility, but horizontal motion is less likely to produce a destructive tsunami," he said.

Still, the Pacific Tsunami Warning Center in Hawaii said a tsunami watch was in effect for Indonesia, India, Sri Lanka, Australia, Myanmar, Thailand, the Maldives and other Indian Ocean islands, Malaysia, Pakistan, Somalia, Oman, Iran, Bangladesh, Kenya, South Africa and Singapore, according to the AP.

The tsunami warning was extended until 9 a.m. E.T.

The latest quake struck off the west coast of Sumatra, the same region devastated by a magnitude-9.1 earthquake in December 2004. That tremor triggered a catastrophic tsunami in the Indian Ocean that killed 230,000 people.

"I think a lot of people learned from the past," Arlista said. "Everybody knew to run as soon as the earthquake hit."

Gary Peart, an Australian worker at the Lumba Lumba Diving Center on the beach in Banda Aceh in the province of Aceh, Indonesia, said the quake lasted quite a while.

"It was long for an earthquake," he said. "Maybe a minute and a half, and then it got slowly, slowly stronger, and then it faded away."

News by ABC

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