El Salvador – Santa Ana

This page summarizes earthquakes in Santa Ana (El Salvador). The most recently recorded event was a magnitude M3.3 earthquake near Chalchuapa on 2026-08-28 01:11:25 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M3.3
Avg magnitude (last 30 days)
M3.30
Avg depth (last 30 days)
21 km
Seismic activity in 2026

In 2026, Santa Ana recorded 2 earthquakes within El Salvador.

Located on the Caribbean Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Santa Ana (last 30 days)