Chile earthquakes

M5.3 earthquake 14 km ENE of Iquique, Chile

A magnitude 5.3 earthquake struck 14 km ENE of Iquique, Chile on Wed, Aug 13, 2014, 8:02 PM GMT-4 (00:02 UTC), 51 km (32 mi) below the surface.

A larger quake followed: M5.4 73 km NNE of Iquique, Chile. This one was a foreshock.

Iquique forecast More in Chile

Map

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

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The earthquake

Magnitude: 5.3 (mww), moderate
Local time: Wed, Aug 13, 2014, 8:02 PM GMT-4
UTC: 2014-08-14 00:02:55 UTC
Depth: 50.9 km (31.6 mi), shallow
Epicenter: 20.158° S, 70.023° W
Region: Chile
Felt reports: 23
Strongest shaking: V, moderate shaking
PAGER alert: Green
Tsunami flag: No
Status: Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated: V, moderate shaking
Map: Automatic

USGS ShakeMap: estimated shaking intensity around the epicenter — Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

23 people reported to the USGS what they felt; the strongest reported shaking was VII, very strong shaking.

Estimated impact

The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.

Alert level: Green: little or no damage or loss of life expected

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: 5.3 Mww
Nodal plane 1: Strike 163°, dip 59°, rake 89°
Nodal plane 2: Strike 345°, dip 31°, rake 91°

How well it is located

Reviewed by a seismologist.

Stations used: 0

Nearest places

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

Nearby

Within 100 km, magnitude 2.3 and up: 13 in the 60 days after this one and 11 in the 30 days before it.

After

Before

Earthquakes today Chile earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usb000s2i1 (also filed as iscgem610571848). Read Tue, Sep 29, 2026, 10:03 PM UTC.