Chile earthquakes

M4.5 earthquake 48 km NW of Coquimbo, Chile

A magnitude 4.5 earthquake struck 48 km NW of Coquimbo, Chile on Mon, Oct 12, 2015, 3:58 AM GMT-3 (06:58 UTC), 56 km (35 mi) below the surface.

A larger quake followed: M5.4 91 km WSW of Coquimbo, Chile. This one was a foreshock.

Coquimbo forecastMore in Chile

Map

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

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The earthquake

Magnitude
4.5 (mb), light
Local time
UTC
2015-10-12 06:58:57 UTC
Depth
56.0 km (34.8 mi), shallow
Epicenter
29.653° S, 71.706° 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 5.7 km horizontally, 6.6 km in depth
Magnitude uncertainty
±0.27
Depth from
From location
Station coverage gap
123°
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: 87 in the 60 days after this one and 80 in the 30 days before it.

After

The first 60 of 87.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10003mxp. Read Tue, Sep 22, 2026, 7:23 AM UTC.