An offshore magnitude 7.8 earthquake rocked the southern Philippines Monday, leaving at least 12 people dead, injuring more than 200 others mostly in damaged buildings and sparking a 1-meter tsunami along nearby coasts, officials said.
The Pacific Tsunami Warning Center said the threat of a tsunami had largely passed about five hours after the quake struck the southern region of Mindanao. There have been no reports of damage or casualties from the tsunami, Teresito Bacolcol, the director of the Philippine Institute of Volcanology and Seismology, said.
“It’s a major earthquake and we’re expecting damage and we’ve already some damaged buildings based on videos we’ve seen,” Bacolcol told The Associated Press.
The strongest quake to strike the Philippines this year was centered at sea at a depth of 33 kilometers, about 32 kilometers southwest of Maasim town in Sarangani province, according to the Philippine institute.
General Santos, a southern port city of more than 700,000 people that is a hub for the tuna export industry and other commerce, was among the hardest hit.
Philippine President Ferdinand Marcos Jr. said “the national government is moving and we will not leave Mindanao behind.”
Numerous aftershocks followed the 7:37 a.m. quake, which was also felt in Malaysia. Smaller tsunami waves were detected in Indonesia and Malaysia.
Assessing damage and casualties
At least seven people were killed and about 130 others injured in General Santos, where a few small buildings partially collapsed and several structures, including a key access bridge, sustained dangerous cracks, Rod Sosmeña, regional director of the Office of Civil Defense, told The AP.
Five other people were killed in the southern provinces of South Cotabato and Davao Occidental province, and on Balut Island, Sosmeña and another official, Ednar Dayanghirang, said.
Sosmeña said authorities were checking reports of some students being trapped in a two-story school that collapsed in General Santos. He could not immediately provide details but the national police said at least seven people were missing in General Santos.
Public schools had reopened nationwide Monday after the summer break. Dayanghirang said more than 100 students attending morning flag-raising ceremonies sustained bruises and some fainted in panic.
The international airport in General Santos was temporarily shut, and 17 domestic flights were canceled, civil aviation officials said.
“Our pickup truck suddenly jerked and I thought we had a flat tire,” Sosmeña said. “People dashed out of houses into the streets.”
Dayanghirang said he was able to “hardly stand and keep my balance when the ground shook as I was leaving my house” in the southern port city of Davao.
DZRH radio in Manila reported that a small commercial building where its provincial station was located partly collapsed and staffers dashed to the ground floor without injuries. It wasn’t clear if other people were trapped in the rubble of the four-story office building. Debris also fell from other buildings, hitting tricycle taxis parked below.
Tsunami waves near 3 feet measured
Waves of 1 meter were monitored in the provinces of Sultan Kudarat and Sarangani.
Malaysia’s Meteorological Department issued a tsunami warning for Sabah state on Borneo island. Sabah is just a boat ride away from southern Philippines. An 83-centimeter tsunami was measured by a gauge off Indonesia’s Sulawesi island.
The U.S. Geological Survey reported the depth of the original quake at 55 kilometers. Variations in measurements by different agencies are common in the immediate aftermath of an earthquake.
The Philippines, one of the world’s most disaster-prone countries, is often hit by earthquakes and volcanic eruptions due to its location on the Pacific “Ring of Fire,” an arc of seismic faults around the ocean. The archipelago is also lashed by about 20 typhoons and tropical storms each year.
Associated Press journalists Edna Tarigan in Jakarta, Indonesia, and Eileen Ng in Kuala Lumpur, Malaysia, contributed to this report.
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12 dead, more than 200 injured after M7.8 quake rocks southern Philippines
