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Chile

M4.1 Earthquake near BIO-BIO, CHILE (Chile)

UTC time: 2025-06-22 03:19:43 UTC Local time: —

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About this earthquake

A magnitude M4.1 earthquake was recorded near BIO-BIO, CHILE (Chile) on June 22, 2025 at 03:19 UTC. With a focal depth of about 44 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 28 earthquakes, the strongest at M3.8.

Details

ID
d70a39b992c6d33282648886d954fabd9ebe595c
Magnitude
M4.1
Depth
43.9 km
UTC time
2025-06-22 03:19:43 UTC
Local time
—
Country
Chile
City
Región del Biobío
Source
emsc
Coordinates
-36.56000, -72.88000
Temperature
12.5°C

Depth profile

Depth profile Depth: 43.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 43.9 km
Shallow
43.9 km
43.9 km — shallower than the regional average (99.4 km)
Regional average: 99.4 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

Felt reports

14felt reports at EMSC / LastQuake

Voluntary reports of feeling this earthquake. The count is not an intensity measurement and is not added to USGS DYFI reports.

Data updated: Jun 22, 2025, 4:16 AM UTC · Last checked: Sep 6, 2026, 12:16 PM UTC

Source: EMSC / LastQuake

Volcanoes nearby

  • Chillan, Nevados de
    Distance: 138 km ·Stratovolcano ·Elevation: 3'180 m ·Last eruption: 2022 ·Chile
  • Longavi, Nevado de
    Distance: 159 km ·Stratovolcano ·Elevation: 3'175 m ·Last eruption: -4890 ·Chile
  • Antuco
    Distance: 165 km ·Stratovolcano ·Elevation: 2'979 m ·Last eruption: 1869 ·Chile
  • Blancas, Lomas
    Distance: 170 km ·Stratovolcano ·Elevation: 2'268 m ·Chile
  • Resago, Volcan
    Distance: 177 km ·Pyroclastic cone ·Elevation: 1'890 m ·Chile
  • San Pedro-Pellado
    Distance: 193 km ·Stratovolcano(es) ·Elevation: 3'621 m ·Chile

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Carriel Sur International AirportChile · CCP · SCIE
    28.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-11

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Chile

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 3.0 · 2,757 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Chile

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Chile

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

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