Skip to content
Loading seismic data…
M7.4 · 83 km WNW of Noshiro, Japan · Was That A Quake?
Back to Global map
Great
M
7.4
83 km WNW of Noshiro, Japan
Historical event · Thu, 26 May 1983 02:59:59 GMT
Peak Ground Motion
MMI 6.7
View ShakeMap →
Depth
24 km
Time (UTC)
02:59
Date
1983-05-26
Latitude
40.462°
Longitude
139.102°
Source
USGS
View official report