M5.4

USGS earthquake · M5.49 km SSE of Los Asientos

🇵🇦 - Panama

· 12 days ago

Map centered on the earthquake at 9 km SSE of Los Asientos, Panama, with a marker at its epicenterPedasiPocriTonosiLas TablasGuarareLlano de PiedraOpen in Apple Maps ↗
Shaking intensity
  1. III
  2. IV
  3. V
  4. VI

Strongest contour: Strong (VI). Modelled by USGS ShakeMap; contours show where shaking was expected to reach each level, not damage.

Depth10.0 km
Origin timeOct 9, 2026, 11:12 PM UTC
Coordinates7.437, -80.097
Tsunami flagNot reported
Estimated shakingVery strong (VII)Modelled by USGS ShakeMap
Reported shakingModerate (V)From 5 public reports
Magnitude scaleBody-wave magnitude
SolutionReviewed by a seismologist
Who felt it

People in the shaking

In the modelled area461,000
At light shaking or above318,000
  1. VIIVery strong35
  2. VIStrong4,000
  3. VModerate8,000
  4. IVLight306,000
  5. IIIWeak143,000
Nearby towns and the shaking modelled for each
PlacePopulationShaking
Pedasi2,000VI
Pocri1,000V
Tonosi2,000IV
Las Tablas11,000IV
Guarare9,000IV
Llano de Piedra2,000IV
Macaracas3,000IV
Santa Ana Arriba1,000IV

Past earthquakes here. A magnitude 7.1 earthquake 370 km n of this event struck UK on October 18, 1992 (UTC), with estimated population exposures of 52,000 at intensity VIII and 22,000 at intensity IX or greater, resulting in a reported 11 fatalities.

Local buildings. Overall, the population in this region resides in structures that are a mix of vulnerable and earthquake resistant construction. The predominant vulnerable building types are mud wall and adobe block construction.

Population and intensity modelled by USGS PAGER. Estimates, not a count of people affected.

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details. Shaking contours and population estimates come from USGS ShakeMap and PAGER, which revise them as more data arrives.

View the USGS record ↗