Magnitude
M3.0
- Depth
- 110.8 km
- Source
- EMSC
Región de Tarapacá
Country overviewChile
M3.0 Earthquake near ANTOFAGASTA, CHILE (Chile)
Map
About this earthquake
On October 21, 2025 at 17:40 UTC, a magnitude M3.0 earthquake occurred near ANTOFAGASTA, CHILE (Chile). The earthquake originated at an intermediate depth of about 111 km. 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
cce2483198515cbdb5f11458add736102e4509d7
Magnitude
M3.0
Depth
110.8 km
UTC time
2025-10-21 17:40:51 UTC
Local time
—
Country
City
Source
emsc
Coordinates
-21.19000,
-68.72000
Temperature
15.1°C
Depth profile
Intermediate
110.8 km
110.8 km — close to 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 Tarapacá
Context for this earthquake
09 Sep 2025 – 09 Sep 2026 · M ≥ 3.0 · 379 Catalogue entries
Of 378 other entries for this area and period, 303 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
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)
636
Country (24h)
Chile
26
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