Chile earthquakes

M4.5 earthquake 61 km W of Iquique, Chile

A magnitude 4.5 earthquake struck 61 km W of Iquique, Chile on Sun, Mar 16, 2014, 8:08 PM GMT-3 (23:08 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M8.2 93 km NW 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
4.5 (mwr), light
Local time
UTC
2014-03-16 23:08:12 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
20.130° S, 70.728° 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
Oblique reverse
Moment magnitude
4.5 Mwr
Nodal plane 1
Strike 123°, dip 59°, rake 129°
Nodal plane 2
Strike 245°, dip 48°, rake 43°

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.07
Depth from
OPERATOR_ASSIGNED
Station coverage gap
129°
Stations used
157

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 24 in the 30 days before it.

After

The first 60 of at least 200.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usc000nds7. Read Wed, Sep 30, 2026, 7:48 PM UTC.