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Great
M
7.8
south of Tonga
Historical event · Sat, 11 Oct 1975 14:35:15 GMT
Depth
9 km
Time (UTC)
14:35
Date
1975-10-11
Latitude
-24.894°
Longitude
-175.119°
Source
USGS
View official report
M7.8 · south of Tonga · Was That A Quake?