Peru earthquakes

M4.6 earthquake 6 km SSE of Tapay, Peru

A magnitude 4.6 earthquake struck 6 km SSE of Tapay, Peru on Fri, Apr 14, 1978, 8:43 AM GMT-5 (13:43 UTC), 156 km (97 mi) below the surface.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.6 (mb), light
Local time
UTC
1978-04-14 13:43:49 UTC
Depth
156.0 km (96.9 mi), intermediate-depth
Epicenter
15.628° S, 71.913° 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.

Stations used
12

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.6 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 usp0000u3b. Read Tue, Sep 29, 2026, 11:34 PM UTC.