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M7.7 · 107 km W of Iwanai, Japan · Was That A Quake?
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Great
M
7.7
107 km W of Iwanai, Japan
Historical event · Mon, 12 Jul 1993 13:17:11 GMT
Peak Ground Motion
MMI 7.5
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Depth
17 km
Time (UTC)
13:17
Date
1993-07-12
Latitude
42.851°
Longitude
139.197°
Source
USGS
View official report