Magnitude
M3.1
- Depth
- 109.8 km
- Source
- EMSC
Región de Antofagasta
Country overviewChile
M3.1 Earthquake near ANTOFAGASTA, CHILE (Chile)
Map
About this earthquake
A magnitude M3.1 earthquake was recorded near ANTOFAGASTA, CHILE (Chile) on September 30, 2025 at 10:55 UTC. At around 110 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: over the past 24 hours, QuakeMap24 logged 20 earthquakes, the strongest at M4.9.
Details
ID
ab067665f40cf0d8b8c11d2ee81b6ba83349fb7c
Magnitude
M3.1
Depth
109.8 km
UTC time
2025-09-30 10:55:29 UTC
Local time
—
Country
Source
emsc
Coordinates
-21.32000,
-68.73000
Temperature
6.4°C
Depth profile
Intermediate
109.8 km
109.8 km — close to the regional average (99.8 km)
Regional average: 99.8 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
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 665 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
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.
Country statistics · Chile
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
567
Country (24h)
Chile
20
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