Earthquake details

Wednesday, April 21, 2004 Earthquake

The earthquake hit Japan on Wednesday, April 21, 2004 at 03:20 UTC with a magnitude of 5.2. The closest known location in the current dataset is Nichinan (Japan - JP), about 11.0 km away. The epicenter is located at longitude 131.482 and latitude 31.614.

Magnitude 5.2
Alert Strong
Depth 32.6 km
Coordinates 31.614, 131.482
UTC time 2004-04-21 03:20:54.190
Location Nichinan
Country Japan (JP)
Severity Strong

Earthquake map 2004-04-21

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 4.7
Nichinan
Japan · 2026-03-15 18:39 UTC
24.4 km
M 5.5
Ibusuki
Japan · 2026-03-01 09:00 UTC
105.5 km
M 4.4
Nichinan
Japan · 2026-03-01 00:35 UTC
29.9 km
M 4.9
Miyazaki
Japan · 2026-02-25 17:17 UTC
54.2 km
M 4.3
Kirishima
Japan · 2026-01-17 08:37 UTC
68.9 km
M 4.5
Miyazaki
Japan · 2025-12-07 00:31 UTC
58.8 km
M 4.3
Nichinan
Japan · 2025-12-06 08:15 UTC
37.7 km
M 4.5
Miyazaki
Japan · 2025-11-06 19:25 UTC
46.5 km

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