Skip to content
Loading seismic data…
M6.6 · 49 km W of Iwanai, Japan · Was That A Quake?
Back to Global map
Major
M
6.6
49 km W of Iwanai, Japan
Historical event · Tue, 27 Jun 1950 15:41:49 GMT
Peak Ground Motion
MMI 5.5
View ShakeMap →
Depth
15 km
Time (UTC)
15:41
Date
1950-06-27
Latitude
42.931°
Longitude
139.902°
Source
USGS
View official report