M 4.6 earthquake in the USA (Nyac) — January 30, 1983

M 4.6 earthquake in the USA (Nyac) — January 30, 1983. Epicenter 41 km E of Nyac, depth 33 km, 12:08 Local (1983-01-30 22:08 UTC). Shaking felt by ~320K people. Readings from every reporting agency, affected towns, aftershock sequence.

41 km E of Nyac (USA) — 61.105, -159.217

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