M5.5 earthquake 27 km ESE of Calama, Chile
A magnitude 5.5 earthquake struck 27 km ESE of Calama, Chile on Thu, Dec 16, 1965, 6:46 PM GMT-4 (22:46 UTC), 98 km (61 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.5 (mw), moderate
- Local time
- UTC
- 1965-12-16 22:46:29 UTC
- Depth
- 97.9 km (60.8 mi), intermediate-depth
- Epicenter
- 22.551° S, 68.679° 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
- ±0.25
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 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 iscgem851793. Read Tue, Sep 22, 2026, 10:46 AM UTC.