Magnitude
M3.7
- Depth
- 131.8 km
- Source
- EMSC
Región de Antofagasta
Country overviewChile
M3.7 Earthquake near ANTOFAGASTA, CHILE (Chile)
Map
About this earthquake
On August 22, 2025 at 23:07 UTC, a magnitude M3.7 earthquake occurred near ANTOFAGASTA, CHILE (Chile). At around 132 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.
The event was recorded by EMSC. Chile: 30 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.
Details
ID
fb44f67e540cd202e8cc2cded509d44d147b363a
Magnitude
M3.7
Depth
131.8 km
UTC time
2025-08-22 23:07:00 UTC
Local time
—
Country
Source
emsc
Coordinates
-21.63000,
-68.46000
Temperature
-2.8°C
Depth profile
Intermediate
131.8 km
131.8 km — deeper than the regional average (99.4 km)
Regional average: 99.4 km
Why depth matters
Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.
Depth classes per USGS
Volcanoes nearby
Región de Antofagasta
Context for this earthquake
10 Sep 2025 – 10 Sep 2026 · M ≥ 3.0 · 762 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profileHistoric earthquake map · Chile
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Country statistics · Chile
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
669
Country (24h)
Chile
30
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