Chile earthquakes

M4.6 earthquake 79 km W of Iquique, Chile

A magnitude 4.6 earthquake struck 79 km W of Iquique, Chile on Fri, Apr 25, 2014, 12:01 AM GMT-3 (03:01 UTC), 15 km (10 mi) below the surface.

A larger quake followed: M5.8 85 km WNW of Iquique, Chile. This one was a foreshock.

Iquique 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
4.6 (mwr), light
Local time
UTC
2014-04-25 03:01:37 UTC
Depth
15.3 km (9.5 mi), shallow
Epicenter
20.262° S, 70.906° 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.

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
4.6 Mwr
Nodal plane 1
Strike 334°, dip 24°, rake 80°
Nodal plane 2
Strike 165°, dip 66°, rake 94°

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.04
Depth from
FROM_LOCATION
Station coverage gap
101°
Stations used
55

Nearest places

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

Nearby

Within 100 km, magnitude 1.6 and up: 80 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of 80.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usb000pymw. Read Mon, Sep 28, 2026, 1:27 PM UTC.