A shallow 7.7 earthquake struck Panama on October 9, 2026, damaging buildings and triggering regional tsunami notices.
Why it matters: The quake damaged homes, hospitals, roads, bridges and schools across four provinces, putting pressure on emergency-response and public infrastructure systems. Tocumen International Airport briefly suspended operations, while Panama Canal operations continued during inspections.
- The U.S. Geological Survey located the magnitude 7.7 quake near Pitaloza Arriba in Herrera province at 17:56 UTC on October 9, 2026.
- Damage was reported in Herrera, Veraguas, Los Santos and Coclé, including 188 schools, according to La Prensa.
- A separate magnitude 6.6 earthquake followed later on October 9, 2026, with at least 45 aftershocks recorded by the University of Panama.
- Reports cited injuries but no deaths or missing people; authorities had not released a casualty count in the material available as of October 10, 2026.
A magnitude 7.7 earthquake struck Panama on October 9, 2026, with the epicenter about 12 kilometers west-southwest of Pitaloza Arriba in Herrera province and a depth of approximately 12.6 kilometers, according to the U.S. Geological Survey. The USGS event record shows an initial estimate of magnitude 8.0, followed by revisions to 7.6 and then 7.7.
A separate magnitude 6.6 earthquake followed later on October 9, 2026. The University of Panama recorded at least 45 aftershocks, according to The Associated Press.
Damage was reported across Herrera, Veraguas, Los Santos and Coclé, including partial building collapses and damage to churches, hotels, government buildings, hospitals, homes, roads, bridges and schools. La Prensa reported damage to 188 schools. Reports cited injuries but no deaths or missing people. The supplied reporting had not established a total casualty count as of October 10, 2026.
The Associated Press reported that Tocumen International Airport temporarily suspended operations before reopening. The Panama Canal Authority said canal operations continued while teams inspected facilities, according to the same AP report.
The supplied materials describe precautionary tsunami notices for Pacific coasts from Panama to Mexico and other locations, but do not identify whether they were advisories, watches, warnings or information statements, and do not provide the time they were lifted. No generic tsunami.gov homepage link is included here because the specific official bulletin was not provided.
By the numbers
- 7.7 - final USGS magnitude for the October 9, 2026, earthquake
- 188 - schools reported damaged in Panama
- 6.6 - magnitude of the separate earthquake that followed later on October 9, 2026
Yes, but: The supplied materials do not provide a verified casualty total, the specific tsunami bulletin or its lift time, or enough information to identify the water-treatment plant or define its reported 20% operating level.
What's next: Authorities were inspecting infrastructure, including Panama Canal facilities, while assessments continued after the October 9, 2026, earthquake and subsequent aftershocks.