Chile earthquakes

M5.0 earthquake 161 km WNW of La Ligua, Chile

A magnitude 5.0 earthquake struck 161 km WNW of La Ligua, Chile on Wed, Sep 16, 2015, 11:21 PM GMT-3 (02:21 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M6.2 92 km NW of Valparaíso, 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
5.0 (mb), moderate
Local time
UTC
2015-09-17 02:21:05 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
31.982° S, 72.851° 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 7.7 km horizontally, 1.9 km in depth
Magnitude uncertainty
±0.08
Depth from
Operator assigned
Station coverage gap
89°
Stations used
69

Nearest places

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

Nearby

Within 100 km, magnitude 2.0 and up: 194 in the 60 days after this one and 23 in the 30 days before it.

After

The first 60 of 194.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10003rd9. Read Sun, Sep 27, 2026, 10:36 AM UTC.