Live record · within 100 km (62 mi) · M2.5+
Earthquakes near San Marcos
In the last 30 days there was 1 earthquake of magnitude 2.5 or larger within 100 km (62 mi) of San Marcos, San Salvador Department, and 0 in the last 24 hours. The strongest was a magnitude 4.0, 70 km (44 mi) SW of San Marcos, on 2026-10-07.
Earthquakes M2.5+ within 100 km
- Last 24 hours0
- Last 7 days0
- Last 30 days1
- Last year24
- Last 5 years175
M1+ in the last 7 days: 0. Methodology
01 — History
Earthquakes per month near San Marcos
64 earthquakes of magnitude 2.5 or larger within 100 km of San Marcos in the last 24 months. The busiest month was Jul 2025, with 10.
02 — Recent
Recent earthquakes near San Marcos
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.0 | 42 km SSE of Acajutla, El Salvador | 70 km / 44 mi | depth 55 km |
03 — Questions
Earthquakes in San Marcos, answered
Was there an earthquake in San Marcos today?
No earthquake of magnitude 2.5 or larger was recorded within 100 km of San Marcos in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.
Are earthquakes common near San Marcos?
Over the last five years there were 175 earthquakes of magnitude 2.5 or larger within 100 km of San Marcos, an average of 35 a year. 24 occurred in the last 12 months. That is 31% below the five-year average.
What was the largest earthquake near San Marcos in five years?
A magnitude 6.2 on Jan 5, 2025, 17:18 UTC, 73 km (46 mi) S of San Marcos, at a depth of 46 km. See this earthquake
Counts describe past activity within 100 km of the city centre. They are not a forecast or a risk assessment. Data updated . Source: USGS.
05 — Embed
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