M5.3 earthquake 47 km NNE of Chilecito, Argentina, 121 km deep
A magnitude 5.3 intermediate-depth earthquake struck 47 km NNE of Chilecito, Argentina on 23 September 2026 at 09:21 UTC, 121 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 5.3 mww
- Depth
- 121 km (intermediate-depth)
- Origin time
- 2026-09-23 09:21 UTC
- Felt radius
- about 520 km
- Location
- -28.770, -67.302
- Reports
- 4 people said they felt it
Source
USGS Earthquake Hazards Program · data time 2026-09-23 09:21 UTC. This page was built from the feed on 2026-10-23 09:05 UTC; the live map shows it as it is now.
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