Chile earthquakes

M4.4 earthquake 47 km NE of Constitución, Chile

A magnitude 4.4 earthquake struck 47 km NE of Constitución, Chile on Sun, Mar 25, 2012, 11:07 PM GMT-3 (02:07 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M4.7 38 km ENE of Constitución, Chile. This one was a foreshock.

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Map

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

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The earthquake

Magnitude: 4.4 (mb, body-wave), light
Magnitude from: USGS National Earthquake Information Center
Local time: Sun, Mar 25, 2012, 11:07 PM GMT-3
UTC: 2012-03-26 02:07:41 UTC
Depth: 34.7 km (21.6 mi), shallow
Epicenter: 34.994° S, 72.092° W
Region: Chile
Tsunami flag: No
Status: Reviewed by a seismologist

What happened

The USGS’s account of the effects of this earthquake.

Felt (IV) at Constitucion and Talca; (III) at Iloca, Molina, Navidad, Paredones, Pelarco, Pencahue, Pichilemu, San Fernando and Santa Cruz; (II) at Curico, Linares, Rancagua, Rio Claro, Romeral, San Antonio, San Bernardo and Santiago.

From the USGS event page for usp000jgt7. U.S. Geological Survey text and figures are in the public domain.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Station coverage gap: 143°
Stations used: 28

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 11 in the 60 days after this one and 7 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 usp000jgt7. Read Thu, Oct 1, 2026, 2:09 PM UTC.