M3.7 Earthquake near OFFSHORE BIO-BIO, CHILE

UTC time: 2026-10-04 02:42:05 UTC Local time: —
Magnitude
M3.7
Depth
37.9 km
Source
EMSC

OFFSHORE BIO-BIO, CHILE

Map

About this earthquake

A magnitude M3.7 earthquake was recorded near OFFSHORE BIO-BIO, CHILE on October 4, 2026 at 02:42 UTC. With a focal depth of about 38 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
d69c2c3467145cb2dd9520ba13ffad7e1d1c8413
Magnitude
M3.7
Depth
37.9 km
UTC time
2026-10-04 02:42:05 UTC
Local time
—
Country
—
Source
emsc
Coordinates
-38.03000, -74.02000
Temperature
13.2°C

Depth profile

Depth profile Depth: 37.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 37.9 km
Shallow
37.9 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

  • Distance: 210 km ·Stratovolcano ·Elevation: 2'739 m ·Last eruption: -4000 ·Chile
  • Distance: 213 km ·Stratovolcano ·Elevation: 3'125 m ·Last eruption: 2009 ·Chile
  • Distance: 216 km ·Stratovolcano ·Elevation: 2'832 m ·Last eruption: 1990 ·Chile
  • Distance: 226 km ·Stratovolcano ·Elevation: 3'099 m ·Last eruption: 1980 ·Chile
  • Villarrica Activity reported
    Distance: 238 km ·Stratovolcano ·Elevation: 2'847 m ·Last eruption: 2025 ·Chile
  • Distance: 239 km ·Volcanic field ·Elevation: 1'652 m ·Last eruption: -5050 ·Chile

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
546
Country (24h)
—
—
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