Chile earthquake: The morning after

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Santiago, Chile

One day after Chile was struck by its worst earthquake in half a century – a massive 8.8 tremblor – the streets of the capital, Santiago, are mostly quiet.

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This is normal for a city not known for its early risers. Still, this is hardly any given Sunday for Santiago’s approximately 6 million residents, who are cautiously beginning to move on with their lives.

Electricity is still out in isolated sectors of the city, where several bridges, highways, and other vital infrastructure, including the international airport, suffered significant damage in Saturday morning’s 8.8-magnitude quake.

A 24-unit apartment building in the western borough of Maipu totters on the verge of total collapse and shards of broken glass still sparkle in the downtown streets. Pedestrians step gingerly to avoid sections of sidewalk where police have cordoned off piles of yet-to-be-cleared chunks of concrete, brick, and tile shaken loose during the disaster. In the meantime, powerful aftershocks continue to hit the capital. A 6.1-magnitude tremor struck just before 8:30 a.m.

Santiago’s children were supposed to begin a new school year Monday. Instead schools are to remain closed at least another week, President Michelle Bachelet, who leaves office March 11, told the nation during a televised address Saturday night.

“It’s a major tragedy, the post powerful [earthquake] in Chile in the last 50 years,” she said. “In the name of all Chileans, I express my true sorrow to the victims.”

IN PICTURES: Images from the 8.8 magnitude earthquake in Chile

Could have been much worse

Yet considering the magnitude of the event, most people here agree that Santiago – home to roughly a third of Chile’s population – fared surprisingly well.

The fierce earthquake was the largest in Chile since a 9.5-magnitude “megaquake” stuck the southern city of Valdivia in 1960. The Valdivia earthquake stands as the most powerful recorded anywhere in the world.

Back to work

By Saturday afternoon, once electricity was restored in most of the city, many businesses began to reopen. Santiago’s modern metro system resumed service Sunday morning, buses are back in operation, and many people, among them Hector Moraga, the owner of a downtown newspaper stand, are making an effort to resume their normal routines.

“I think it’ll be a week or two before things get totally back to normal,” says Mr. Moraga. “We all have to get back to work. As [soccer star] Humberto Suazo says, we have to dig in. We’re real dogs for work. We like it. Especially if we get some help from the state, we’ll get through this.”

Death toll near epicenter could rise

Concern now is mostly directed toward Chile’s Bio Bio and Maule Regions, closer to the epicenter, where the death toll – currently at about 300 – continues to rise.

Dozens of people are reportedly trapped in collapsed buildings in Concepcion, Chile’s second largest city. In nearby Talcahuano, a localized tsunami swept over residences, dumping a boat in the city center. Other coastal communities have suffered the same fate.

IN PICTURES: Images from the 8.8 magnitude earthquake in Chile

In her address, Ms. Bachelet warned it would be another 48 to 72 hours before authorities have a clear picture of the true scope of the disaster.

“The situation is extremely serious right now. We’re going to need a lot of help," says Luis Enrique Diaz, an 80-year-old Santiago resident. “We can’t just say, 'Well, nothing happened to me,' because there are people here who did have things happen to them. We can’t be indifferent to what’s happening in Concepcion, in Maule. We can’t just preach. We have to do something.”

source: http://www.csmonitor.com/World/Americas/2010/0228/Chile-earthquake-The-morning-after

Pacific under tsunami threat after massive 8.8 quake strikes Chile

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(CNN) -- A massive magnitude 8.8 earthquake rocked Chile early Saturday, killing at least 78 people and triggering tsunami warnings for the entire Pacific basin.

Chilean President Michelle Bachelet said she expected the death toll to rise.

"We are taking all the necessary measures at this time," she told reporters.

The full extent of the damage was not yet known, although there were reports of collapsed buildings and hundreds of people in the streets.

The capital of Santiago lost electricity and basic services including water and telephones. Bachelet said regional hospitals had suffered damage; some were evacuated. A major bridge connecting northern and southern Chile was rendered inoperable, and the Santiago airport was shut down for at least the next 24 hours.

Chilean television showed buildings in tatters in Concepcion, with whole sides torn off. Roads in the city were broken up.

Television Nacional de Chile reported that only three stories of a 15-story building remained standing.

Numerous aftershocks -- including one of magnitude 6.9 -- were felt within hours of the initial quake, the U.S. Geological Survey said.

"There are really aftershocks like every hour," said Felipe Baytelman, speaking to CNN from Santiago.

The quake's epicenter was located off the coast of Maule, about 200 miles southwest of Santiago. It struck at 3:34 a.m. (1:34 a.m. ET), when most people were sleeping.

Jolted out of bed

"This is a major event. This happened near some very populated areas," said Randy Baldwin, a geophysicist with USGS. "With an 8.8 you expect damage to the population in the area."

The earth's rumbling was felt by millions in Chile and in parts of Argentina, as well. Some buildings in the Argentine capital, Buenos Aires, were evacuated.

iReport.com: Did you feel it? Share information, images with CNN

Bachelet declared areas of catastrophe, similar to a state of emergency, that will allow her to rush in aid. She said the town of Chillan -- which was destroyed by a killer quake in 1939 -- was one of the worst affected.

Video: Huge quake hits Chile

Video: 8.8 quake hits Chile

Measuring earthquakes

The Pacific Tsunami Warning Center issued a tsunami warning, the highest level of a tsunami alert, for the entire Pacific region, including Hawaii and places as far away as Russia and Japan.

Follow tsunami warning information

California and Alaska are under a tsunami advisory.

"An earthquake of this size has the potential to generate a destructive tsunami that can strike coastlines near the epicenter within minutes and more distant coastlines within hours," the National Weather Service said in a statement.

USGS geophysicist Victor Sardina said several tsunami waves had come ashore along the Chilean coast; the largest was recorded at 9 feet near the quake's epicenter.

"I urge people in coastal zones to move to higher ground," Bachelet said at a morning news conference.

The earliest estimated arrival for a wave that could affect Hawaii was 12:46 a.m. local time (6:46 p.m. ET). But evacuations of coastal areas were to begin at 6 a.m. (12 p.m. ET).

Saturday's quake comes just a few weeks after an earthquake devastated parts of Haiti. That quake was magnitude 7.0. The Chilean quake, at magnitude 8.8, was a thousand times stronger. An earthquake displaces 64 times more energy for each additional point on the magnitude scale.

Check out the world's biggest earthquakes since 1900

The full extent of the damage was not yet known, although there were reports of collapsed buildings and hundreds of people in the streets. The ceiling of a parking lot in the fashionable Las Condes neighborhood of Santiago came crashing down, crushing at least 50 cars.

CNN showed pictures from TV Nacional, a 24-hour network that broadcasts across the country. CNN Chile has suffered damage to its broadcast facilities, although it is still actively newsgathering.

Santiago resident Leo Perioto jumped out of bed in his apartment at the top of a six-story building.

"The whole building was shaking," he said. "The windows were wobbling a lot. We could feel the walls moving from side to side."

Glass shattered at the Santiago Marriott Hotel, but there appeared to be no structural damage, said Alessandro Perez.

Anita Herrera at the Hotel Kennedy in Santiago said electricity was out and guests were nervous.

"Our hotel is built for this," she said. "In Chile this happens many times."

Coastal Chile has a history of deadly earthquakes, according to the USGS. Since 1973, there have been 13 quakes of magnitude 7.0 or higher.

Saturday's epicenter was just a few miles north of the largest earthquake recorded in the world: a magnitude 9.5 quake in May 1960 that killed 1,655 and unleashed a tsunami that crossed the Pacific.

CNN's Rolando Santos, Brian Byrnes and Patty Lane contributed to this report.

Source: http://www.cnn.com/2010/WORLD/americas/02/27/chile.quake/index.html