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Thursday, November 12, 2026Nov 12

Magnitude-8.1 earthquake hits south Mexico, tsunami possible

People who evacuated from bars during an earthquake stand in the street in La Roma neighborhood of Mexico City, sections of which lost power, just before midnight on Thursday, Sept. 7, 2017. A massive earthquake hit off the coast of southern Mexico late Thursday night, causing buildings to sway violently and people to flee into o the streets in panic as far away as the capital city. (AP Photo/Rebecca Blackwell)
People who evacuated from bars during an earthquake stand in the street in La Roma neighborhood of Mexico City, sections of which lost power, just before midnight on Thursday, Sept. 7, 2017. A massive earthquake hit off the coast of southern Mexico late Thursday night, causing buildings to sway violently and people to flee into o the streets in panic as far away as the capital city. (AP Photo/Rebecca Blackwell) People who evacuated from bars during an earthquake stand in the street in La Roma neighborhood of Mexico City, sections of which lost power, just before midnight on Thursday, Sept. 7, 2017. A massive earthquake hit off the coast of southern Mexico late Thursday night, causing buildings to sway violently and people to flee into o the streets in panic as far away as the capital city. (AP Photo/Rebecca Blackwell)

MEXICO CITY (AP) – A massive 8.1-magnitude earthquake hit off the coast of southern Mexico, toppling houses in Chiapas state, causing buildings to sway violently as far away as the country’s distant capital city and setting off a tsunami warning.

The U.S. Geological Survey said the quake struck at 11:49 p.m. Thursday local time and its epicenter was 165 kilometers (102 miles) west of Tapachula in southern Chiapas state not far from Guatemala. It had a depth of 35 kilometers (22 miles).

The U.S. Tsunami Warning System said hazardous tsunami waves were possible on the Pacific coasts of several Central American countries, including Guatemala, El Salvador, Costa Rica, Nicaragua, Panama and Honduras, within three hours. There was no tsunami threat for the U.S. West Coast, but the warning system said waves could reach Mexico and as far as Ecuador.

“The house moved like chewing gum and the light and internet went out momentarily,” said Rodrigo Soberanes, who lives near San Cristobal de las Casas in Chiapas, a poor largely indigenous state popular with tourists.

Civil Defense in Chiapas said on its Twitter account that its personnel were in the streets aiding people and warned residents to prepare for aftershocks. But it made no immediate comment about damage.