Chile earthquakes

M5.4 earthquake 76 km NNE of Calama, Chile

A magnitude 5.4 earthquake struck 76 km NNE of Calama, Chile on Sun, Jul 2, 2017, 11:52 AM GMT-4 (15:52 UTC), 108 km (67 mi) below the surface.

Calama 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: 5.4 (mww), moderate
Local time: Sun, Jul 2, 2017, 11:52 AM GMT-4
UTC: 2017-07-02 15:52:58 UTC
Depth: 108.0 km (67.1 mi), intermediate-depth
Epicenter: 21.839° S, 68.599° 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: Strike-slip
Moment magnitude: 5.4 Mww
Nodal plane 1: Strike 281°, dip 22°, rake 0°
Nodal plane 2: Strike 191°, dip 90°, rake 112°

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 6.8 km horizontally, 3.8 km in depth
Magnitude uncertainty: ±0.08
Depth from: From location
Station coverage gap: 29°
Stations used: 119

Nearest places

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

Nearby

Within 100 km, magnitude 2.4 and up: 19 in the 60 days after this one and 14 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 us100095vj (also filed as iscgem610785460). Read Wed, Sep 30, 2026, 9:28 PM UTC.