M 5.5 earthquake near Aleutian Islands (USA) — 1971-08-21

Magnitude 5.5 earthquake near Aleutian Islands (98 km SE of False Pass, USA), depth 42 km, 12:43 Local (1971-08-21 22:43 UTC). Shaking felt by ~156K people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (98 km SE of False Pass, USA) — 54.191, -162.411

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