Japan earthquakes

M5.1 earthquake 53 km WNW of Yonakuni, Japan

A magnitude 5.1 earthquake struck 53 km WNW of Yonakuni, Japan on Sat, Sep 25, 1982, 12:18 AM GMT+8 (16:18 UTC), 88 km (55 mi) below the surface.

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The earthquake

Magnitude
5.1 (mb), moderate
Local time
UTC
1982-09-24 16:18:45 UTC
Depth
88.4 km (54.9 mi), intermediate-depth
Epicenter
24.569° N, 122.482° E
Region
Japan
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

Nearest places

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

Nearby

Within 100 km, magnitude 2.1 and up: 7 in the 60 days after this one and 7 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001pt1. Read Tue, Sep 22, 2026, 4:03 PM UTC.