Chile earthquakes

M4.5 earthquake 26 km WSW of Coquimbo, Chile

A magnitude 4.5 earthquake struck 26 km WSW of Coquimbo, Chile on Thu, Jun 16, 2016, 11:48 PM GMT-4 (03:48 UTC), 34 km (21 mi) below the surface.

A larger quake followed: M5.8 69 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 (mwr), light
Local time
UTC
2016-06-17 03:48:38 UTC
Depth
33.8 km (21.0 mi), shallow
Epicenter
30.062° S, 71.582° W
Region
Chile
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting
Reverse (thrust)
Moment magnitude
4.5 Mwr
Nodal plane 1
Strike 2°, dip 29°, rake 90°
Nodal plane 2
Strike 182°, dip 61°, rake 90°

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 5.3 km horizontally, 3.2 km in depth
Magnitude uncertainty
±0.04
Depth from
From location
Station coverage gap
89°
Stations used
78

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 30 in the 60 days after this one and 15 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us200064zk. Read Sun, Sep 27, 2026, 3:27 AM UTC.