M4.7 earthquake 76 km SW of Pocito, Argentina
A magnitude 4.7 earthquake struck 76 km SW of Pocito, Argentina on Sat, Dec 9, 1978, 11:04 PM GMT-3 (02:04 UTC), 120 km (75 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.7 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1978-12-10 02:04:06 UTC
- Depth
- 120.0 km (74.6 mi), intermediate-depth
- Epicenter
- 32.151° S, 69.180° 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.
- Stations used
- 24
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.7 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 usp0000xv4. Read Fri, Oct 2, 2026, 12:26 PM UTC.