M3.6 Depth: 44.6 km

M3.6 Earthquake near OFFSHORE BIO-BIO, CHILE (Chile)

UTC time: 2025-07-17 14:26:54 UTC Local time:

About this earthquake

A magnitude M3.6 earthquake was recorded near OFFSHORE BIO-BIO, CHILE (Chile) on July 17, 2025 at 14:26 UTC. With a focal depth of about 45 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 data is provided by EMSC and cross-checked across seismological networks. Chile: 29 earthquakes were recorded in the past 24 hours, the strongest reaching M5.5.

Details

Magnitude
M3.6
Depth
44.6 km
UTC time
2025-07-17 14:26:54 UTC
Local time
Country
Source
emsc
Coordinates
-37.98000, -73.74000
Temperature
11.2°C

Map

Depth profile

Depth profile Depth: 44.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 44.6 km
Shallow
44.6 km
44.6 km — shallower than the regional average (99.1 km)
Regional average: 99.1 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

  • Tolhuaca
    Distance: 187 km ·Stratovolcano ·Elevation: 2'739 m ·Last eruption: -4000 ·Chile
  • Llaima
    Distance: 192 km ·Stratovolcano ·Elevation: 3'125 m ·Last eruption: 2009 ·Chile
  • Lonquimay
    Distance: 193 km ·Stratovolcano ·Elevation: 2'832 m ·Last eruption: 1990 ·Chile
  • Callaqui
    Distance: 201 km ·Stratovolcano ·Elevation: 3'099 m ·Last eruption: 1980 ·Chile
  • Antuco
    Distance: 220 km ·Stratovolcano ·Elevation: 2'979 m ·Last eruption: 1869 ·Chile
  • Sollipulli
    Distance: 222 km ·Caldera ·Elevation: 2'282 m ·Last eruption: 1240 ·Chile

Historic 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.

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