M5.6 earthquake 40 km NE of Chilecito, Argentina
A magnitude 5.6 earthquake struck 40 km NE of Chilecito, Argentina on Tue, Nov 7, 1972, 2:35 AM GMT-3 (05:35 UTC), 137 km (85 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.6 (mw), moderate
- Local time
- UTC
- 1972-11-07 05:35:22 UTC
- Depth
- 137.4 km (85.4 mi), intermediate-depth
- Epicenter
- 28.890° S, 67.222° W
- Region
- Argentina
- 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
- ±0.46
- 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 iscgem767086. Read Tue, Sep 22, 2026, 10:23 AM UTC.