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M6.6 · South Sandwich Islands region · Was That A Quake?
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Major
M
6.6
South Sandwich Islands region
Historical event · Fri, 21 Jul 1933 20:06:48 GMT
Depth
35 km
Time (UTC)
20:06
Date
1933-07-21
Latitude
-55.634°
Longitude
-30.211°
Source
USGS
View official report