Magnitude
M3.1
- Depth
- 130.0 km
- Source
- EMSC
Región de Antofagasta
Country overviewChile
M3.1 Earthquake near ANTOFAGASTA, CHILE (Chile)
Map
About this earthquake
On May 31, 2025 at 03:40 UTC, a magnitude M3.1 earthquake occurred near ANTOFAGASTA, CHILE (Chile). The earthquake originated at an intermediate depth of about 130 km. Shaking of this size is frequently noticed but usually harmless.
The event was recorded by EMSC. Chile: 24 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.
Details
ID
de3734b6069b2930f11a83506ac3637408c709f0
Magnitude
M3.1
Depth
130.0 km
UTC time
2025-05-31 03:40:47 UTC
Local time
—
Country
Source
emsc
Coordinates
-23.89000,
-68.17000
Temperature
-0.9°C
Depth profile
Intermediate
130 km
130 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
11 Sep 2025 – 11 Sep 2026 · M ≥ 3.0 · 761 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)
684
Country (24h)
Chile
24
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