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M6.9 · 99 km WNW of San Antonio de los Cobres, Argentina · Was That A Quake?
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Major
M
6.9
99 km WNW of San Antonio de los Cobres, Argentina
Historical event · Sun, 21 Feb 1971 10:35:22 GMT
Peak Ground Motion
MMI 5.2
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Depth
189 km
Time (UTC)
10:35
Date
1971-02-21
Latitude
-23.780°
Longitude
-67.177°
Source
USGS
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