Earthquake · Reviewed by USGS
M4.3 earthquake 18 km ENE of San Marcos, Colombia
A magnitude 4.3 earthquake struck 18 km ENE of San Marcos, Colombia at Aug 6, 2026, 06:52 UTC, at a depth of 52 km. The epicentre was 18 km (11 mi) ENE of San Marcos.
Details
| Magnitude | 4.3 mb |
|---|---|
| Time | Aug 6, 2026, 06:52 UTC |
| Depth | 51.7 km |
| Coordinates | 8.708, -74.971 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.