Chile earthquakes

M4.2 earthquake 97 km WSW of Ovalle, Chile

A magnitude 4.2 earthquake struck 97 km WSW of Ovalle, Chile on Mon, Sep 21, 2015, 3:32 AM GMT-3 (06:32 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.8 109 km W of Illapel, Chile. This one was a foreshock.

Ovalle forecastMore in Chile

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
4.2 (mb), light
Local time
UTC
2015-09-21 06:32:13 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
30.977° S, 72.120° W
Region
Chile
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 2.3 km horizontally, 1.8 km in depth
Magnitude uncertainty
±0.30
Depth from
Operator assigned
Station coverage gap
152°
Stations used
31

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

Earthquakes todayChile earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us20003md7. Read Tue, Sep 22, 2026, 6:05 AM UTC.