M 6.4 earthquake in the USA (Anchorage) — April 20, 1964

M 6.4 earthquake in the USA (Anchorage) — April 20, 1964. Epicenter 136 km E of Anchorage, depth 30 km, 01:56 Local (1964-04-20 11:56 UTC). Shaking felt by ~3.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

136 km E of Anchorage (USA) — 61.492, -147.403

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