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Great
M
7.0
136 km WSW of Brookings, Oregon
Historical event · Sat, 17 Aug 1991 22:17:09 GMT
Peak Ground Motion
MMI 5.4
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Depth
1 km
Time (UTC)
22:17
Date
1991-08-17
Latitude
41.679°
Longitude
-125.856°
Source
USGS
View official report
M7.0 · 136 km WSW of Brookings, Oregon · Was That A Quake?