Magnitude
M3.5
- Depth
- 115.0 km
- Source
- EMSC
Región de Antofagasta
Country overviewChile
M3.5 Earthquake near ANTOFAGASTA, CHILE (Chile)
Map
About this earthquake
A magnitude M3.5 earthquake was recorded near ANTOFAGASTA, CHILE (Chile) on October 18, 2025 at 00:28 UTC. The earthquake originated at an intermediate depth of about 115 km. Shaking of this size is frequently noticed but usually harmless.
The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 26 earthquakes, the strongest at M4.2.
Details
ID
059e90425311b597208f577fb82c4c15af4186e6
Magnitude
M3.5
Depth
115.0 km
UTC time
2025-10-18 00:28:59 UTC
Local time
—
Country
Source
emsc
Coordinates
-21.93000,
-68.53000
Temperature
9.5°C
Depth profile
Intermediate
115 km
115 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 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
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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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