Chile earthquakes

M4.3 earthquake 47 km SW of Ovalle, Chile

A magnitude 4.3 earthquake struck 47 km SW of Ovalle, Chile on Tue, Sep 29, 2015, 12:55 AM GMT-3 (03:55 UTC), 29 km (18 mi) below the surface.

A larger quake followed: M4.4 84 km W of Illapel, Chile. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
4.3 (mb), light
Local time
UTC
2015-09-29 03:55:37 UTC
Depth
29.4 km (18.3 mi), shallow
Epicenter
30.882° S, 71.573° 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 2.5 km horizontally, 6.1 km in depth
Magnitude uncertainty
±0.20
Depth from
From location
Station coverage gap
141°
Stations used
34

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 173 in the 60 days after this one and 26 in the 30 days before it.

After

The first 60 of 173.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10003ipx. Read Tue, Sep 22, 2026, 6:37 AM UTC.