M4.2 Depth: 102.8 km

M4.2 Earthquake near 73 km W of Ollagüe, Chile (Chile)

UTC time: 2025-09-30 20:31:06 UTC Local time: —

About this earthquake

A magnitude M4.2 earthquake was recorded near 73 km W of Ollagüe, Chile (Chile) on September 30, 2025 at 20:31 UTC. The earthquake originated at an intermediate depth of about 103 km. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USGS and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 23 earthquakes, the strongest at M3.6.

Details

Magnitude

M4.2

Depth

102.8 km

UTC time

2025-09-30 20:31:06 UTC

Local time

—

Country

Chile

City

Región de Antofagasta

Source

usgs

Coordinates

-21.31190, -68.95890

Temperature

22.8°C

Map

Depth profile

Intermediate

102.8 km

102.8 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

Olca-Paruma

Distance: 70 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
Irruputuncu

Distance: 77 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
Putana

Distance: 179 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
Sairecabur

Distance: 191 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
Licancabur

Distance: 202 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
Purico Complex

Distance: 225 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

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.

Stats (last 24h)

Global (24h)

654

Country (24h)