M 5.8 earthquake near 南大洋 (Antarctica) — 1971-08-11

Magnitude 5.8 earthquake near 南大洋（860公里，Antarctica）, depth 10 km, 03:37 Local (1971-08-11 17:37 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

南大洋（860公里，Antarctica） — -62.609, 155.287

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