M6.5 earthquake 17 km NE of Tabaloslos, Peru
A magnitude 6.5 earthquake struck 17 km NE of Tabaloslos, Peru on Fri, Apr 12, 1963, 9:20 PM GMT-5 (02:20 UTC), 120 km (74 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.5 (Mw, moment), strong
- Magnitude from
- ISC-GEM global catalog
- Local time
- UTC
- 1963-04-13 02:20:58 UTC
- Depth
- 119.8 km (74.4 mi), intermediate-depth
- Epicenter
- 6.254° S, 76.539° W
- Region
- Peru
- Strongest shaking
- V, moderate shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- V, moderate shaking
- Peak ground acceleration
- 7.5% of gravity
- Peak ground velocity
- 1.2 cm/s
- Map
- Automatic

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
- ±0.40
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 3.5 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 iscgem872144 (also filed as atlas19630413022058). Read Thu, Oct 1, 2026, 10:16 AM UTC.