M4.7 earthquake 25 km NW of Uñon, Peru
A magnitude 4.7 earthquake struck 25 km NW of Uñon, Peru on Thu, Oct 3, 1985, 10:03 AM GMT-5 (15:03 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), light
- Local time
- UTC
- 1985-10-03 15:03:14 UTC
- Depth
- 120.2 km (74.7 mi), intermediate-depth
- Epicenter
- 15.554° S, 72.591° W
- Region
- Peru
- 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
- CONSTRAINED_BY_DEPTH_PHASES
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 usp0002ke1. Read Mon, Sep 28, 2026, 2:59 PM UTC.