7.7 Magnitude Earthquake Strikes Panama, Damaging Buildings but Sparing the Canal

A magnitude 7.7 earthquake struck southern Panama at 12:56 p.m. local time on Friday, 9 October 2026. The U.S. Geological Survey placed the epicentre about 10–12 kilometres west-southwest of Pitaloza Arriba in Herrera province at a depth of roughly 12.6 kilometres. A second 6.6 magnitude event followed later in the day amid more than 40 aftershocks.

No deaths were reported in initial assessments. At least 27 people sustained minor injuries. Panama’s National Civil Protection System documented damage to more than 400 structures, including 142 houses, 188 educational facilities, 20 healthcare centres, 26 government buildings and nine bridges across nine provinces. The heaviest impacts concentrated in Herrera, Coclé and Los Santos.

President José Raúl Mulino mobilised rescue and security personnel and travelled to Penonomé to coordinate the response. He described the event as a major disaster and said some roads had completely collapsed. Classes were suspended nationwide. Residents in Panama City evacuated high-rise buildings; one video showed water cascading from a rooftop pool more than 20 storeys up. A bridge over the Panama Canal shook but remained intact.

The Panama Canal Authority reported that shipping continued without interruption. Tocumen International Airport suspended flights for several hours before resuming operations Friday evening. Electricity provider Naturgy recorded outages in six provinces. The Pacific Tsunami Warning Center issued warnings for coastlines in Panama and neighbouring countries, then confirmed the threat had passed by early evening.

USGS initially estimated the main shock at magnitude 8.0 before revising it downward. The agency calculated that approximately 43,000 people lived in areas of severe shaking and that economic losses could reach 1 to 10 percent of Panama’s GDP. The country’s geological institute had reported a lower preliminary magnitude. Major earthquakes are uncommon in Panama.

Omar Smith, head of the civil protection agency, told local media that damage reports also came from Chitré and coastal areas of Los Santos. Emergency teams continued assessments of isolated communities on Saturday. More than 80 aftershocks were recorded, one exceeding magnitude 6.0. Residents in some central provinces slept outdoors because of continuing tremors.

The quake occurred at a shallow depth, which contributed to the intensity of shaking felt in Panama City more than 100 miles away. Students in uniform poured into the streets as schools closed early. No major damage was reported in the capital’s high-rise district, though many buildings were evacuated as a precaution.

A planned national earthquake drill had been scheduled for the following Monday. Officials said the real event would inform revisions to response procedures. Health Minister Fernando Boyd identified Herrera, Coclé and Los Santos as the most affected provinces. Temporary shelters were opened in schools and health centres for displaced residents.

The USGS PAGER estimate indicated a medium humanitarian impact based on population exposure and vulnerability. Panama’s INFORM coping capacity score is moderate. International offers of assistance were noted but not detailed in initial government statements.

Aftershocks continued through Friday night and into Saturday. Local seismologists recorded more than 45 events, many too small to be felt widely. The largest aftershock reached magnitude 6.6 and was centred near the Pacific coast. Authorities advised residents to avoid damaged buildings until engineering inspections were completed.

The Panama Canal’s uninterrupted operation preserved a critical global trade route. The waterway handles a substantial share of container traffic between the Atlantic and Pacific. Officials said no locks or channels sustained damage that would affect transit schedules.

Power restoration proceeded unevenly. Some rural areas in the central provinces remained without electricity into Saturday. Road crews worked to clear collapsed sections and inspect bridges. The governor’s palace in Coclé suffered structural damage, though staff were evacuated safely.

President Mulino urged the public to avoid spreading unverified information. Social media carried images of cracked roads, fallen masonry and people gathered in open spaces. Official casualty figures remained limited to the 27 minor injuries as of Saturday morning.

The event is the strongest earthquake recorded in Panama in recent decades. Its location in a sparsely populated stretch of Herrera province limited the death toll despite the high magnitude and shallow depth. Urban centres farther north experienced strong shaking but fewer structural failures.

Emergency operations centres remained active on Saturday. Damage surveys of schools and health facilities continued so that classes and medical services could resume where buildings were deemed safe. The government has not yet released a full estimate of reconstruction costs.

Tsunami modelling by the Pacific centre initially projected possible waves along parts of the Central American and northern South American coasts. The final bulletin stated that no further tsunami danger remained. Coastal communities that had been evacuated were allowed to return once the warning was cancelled.

Panama’s building codes have been strengthened in recent years, particularly in Panama City. The limited damage observed in the capital is consistent with those improvements, while older structures in smaller towns absorbed more of the impact. Engineers will inspect critical infrastructure in the coming days.

The quake adds to a series of significant seismic events in the broader region in 2026. Neighbouring countries monitored aftershocks and reviewed their own preparedness. For Panama the immediate priority remains shelter for displaced families and restoration of electricity and transport links in the hardest-hit provinces.