Chile earthquakes

M5.6 earthquake 106 km SSE of San Pedro de Atacama, Chile

A magnitude 5.6 earthquake struck 106 km SSE of San Pedro de Atacama, Chile on Sat, Nov 12, 1966, 7:50 AM GMT-4 (11:50 UTC), 135 km (84 mi) below the surface.

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The earthquake

Magnitude
5.6 (Mw, moment), moderate
Magnitude from
ISC-GEM global catalog
Local time
UTC
1966-11-12 11:50:33 UTC
Depth
135.0 km (83.9 mi), intermediate-depth
Epicenter
23.822° S, 67.863° 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.

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.48
Depth from
From location

Nearest places

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

Nearby

Within 100 km, magnitude 2.6 and up: 0 in the 60 days after this one and 0 in the 30 days before it.

None recorded.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event iscgem841521. Read Fri, Oct 2, 2026, 11:39 PM UTC.