Magnitude
M3.5
- Depth
- 240.7 km
- Source
- EMSC
Región de Antofagasta
Country overviewChile
M3.5 Earthquake near ANTOFAGASTA, CHILE (Chile)
Map
About this earthquake
On October 18, 2025 at 23:03 UTC, a magnitude M3.5 earthquake occurred near ANTOFAGASTA, CHILE (Chile). At around 241 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 26 earthquakes, the strongest at M4.2.
Details
ID
6e51439899c32a9c0f62a9f4aa7ac3c89368e83a
Magnitude
M3.5
Depth
240.7 km
UTC time
2025-10-18 23:03:07 UTC
Local time
—
Country
Source
emsc
Coordinates
-24.02000,
-67.47000
Temperature
7.8°C
Depth profile
Intermediate
240.7 km
240.7 km — deeper than the regional average (99.3 km)
Regional average: 99.3 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 – 09 Sep 2026 · M ≥ 3.0 · 763 Catalogue entries
Of 762 other entries for this area and period, 259 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
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)
629
Country (24h)
Chile
26
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