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M3.7 Depth: 30.0 km

M3.7 Earthquake in Chile

UTC time: 2025-10-04 09:34:47 UTC Local time: —

About this earthquake

On October 4, 2025 at 09:34 UTC, a magnitude M3.7 earthquake occurred in the Chile region. With a focal depth of about 30 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: 26 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Details

Magnitude
M3.7
Depth
30.0 km
UTC time
2025-10-04 09:34:47 UTC
Local time
—
Country
Chile
City
Región de Coquimbo
Source
emsc
Coordinates
-30.60000, -71.62000
Temperature
12.1°C

Map

Depth profile

Depth profile Depth: 30 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30 km
Shallow
30 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Tupungatito
    Distance: 358 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 390 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 430 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Palomo
    Distance: 463 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Atuel, Caldera del
    Distance: 472 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Solo, El
    Distance: 481 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina

Sources: Smithsonian GVP & USGS

Historic earthquake map · Chile

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Country statistics · Chile

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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