An earthquake of 8.2 magnitude has struck off northern Chile, triggering a tsunami alert for Latin America's Pacific coastline, the US Geological Survey says.
It said the quake was very shallow, only 10km below the seabed, striking 86km (56 miles) north-west of the mining area of Iquique.
There are reports of waves hitting Pisagua, Patache and Iquique.
Chilean authorities ordered the speedy evacuation of coastal areas.
There are some reports of landslides hitting highways and Chilean TV has broadcast pictures of traffic jams as people tried to evacuate.
The quake struck at 20:46 local time (23:46 GMT).
It shook modern buildings in Peru and in Bolivia's high altitude capital of La Paz - more than 470km (290 miles) from Iquique.
At least eight strong aftershocks followed in the few hours after the quake, including a 6.2 tremor. Seismologists have warned that more aftershocks and an even bigger quake cannot be discounted.
The tsunami warning in Chile will last at least until 08:00 GMT.
A fire broke out at a restaurant on the shore at Iquique
The Chilean interior ministry told the BBC that one of the main roads outside Iquique was cut off because of hillside debris.
The ministry says that partial landslides have also taken place between the towns of Putre and General Lagos.
The interior minister also told Chilean TV that some 300 women inmates had escaped from a prison.
'A big one'
The Pacific Tsunami Warning Center (TWC) said that a warning was in effect for Chile, Peru, Ecuador, Colombia and Panama.
It said that a tsunami watch - in which the danger of tidal waves is deemed to be less serious - was in place for Costa Rica, Nicaragua, El Salvador, Guatemala, Mexico and Honduras.
"An earthquake of this size has the potential to generate a destructive tsunami that can strike coastlines near the epicentre within minutes and more distant coastlines within hours," the TWC said.
"Everyone along our coast should be alert and ready," Ecuadoran President Rafael Correa said on Twitter.
The Chilean navy said some high waves had hit the coast within 45 minutes of the quake.
Some waves were reported at about 2m (6ft).
"We have asked citizens to evacuate the entire coast... there is no serious damage to houses... there have been no people hurt," said Chilean home office minister Mahmud Aleuy.
People take refuge in the Chilean coastal city of Antofagasta
A British expatriate near the northern Chilean city of Antofagasta told the BBC that there had been several tremors since the last quarter of last year.
"But this earthquake, even with the increased distance, seemed to last a lot longer," Patrick Moore said.
"I was just sitting on my bed and normally these tremors using last at the very longest about 40 seconds - this one felt like it lasted about two minutes.
"I knew it was bad so I immediately went online to see what had happened and saw a tsunami warning that's been put in place which confirmed my fears that it was a big one."
Kurt Hertrampf, a hostel owner in Arica, told the BBC there was a big blackout in the town after the quake and he was surprised the telephone line was still working. He added: "Downtown looks like a ghost town."
The area close to the epicentre is mineral rich, but none of the major copper companies reported any break in production.
Chile is one of the most seismically active countries in the world.
Central and southern areas of the country were hit by a powerful earthquake of 8.8 magnitude quake followed by a tsunami that devastated scores of towns in February 2010.
In 1960 an area of Chile south of Concepcion was hit by a 9.5 magnitude which caused about 1,655 deaths and a tsunami in Hawaii and Japan.
The 9.0 magnitude quake that struck Japan on 11 March 2011 caused a devastating tsunami and left more than 15,000 people dead, with more than 3,200 missing.
No comments:
Post a Comment