M5.0 earthquake 85 km WSW of Vallenar, Chile
A magnitude 5.0 earthquake struck 85 km WSW of Vallenar, Chile on Fri, Nov 25, 1983, 7:55 AM GMT-3 (10:55 UTC), 33 km (21 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.0 (mb), moderate
- Local time
- UTC
- 1983-11-25 10:55:04 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 28.864° S, 71.566° 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.
- Depth from
- OPERATOR_ASSIGNED
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.0 and up: 0 in the 60 days after this one and 1 in the 30 days before it.
Before
Earthquakes todayChile earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000201n. Read Tue, Sep 22, 2026, 3:20 PM UTC.