M 4.9 earthquake in the USA (Vancouver) — March 31, 1980

M 4.9 earthquake in the USA (Vancouver) — March 31, 1980. Epicenter 74 km NE of Vancouver, depth 1 km, 20:24 Local (1980-04-01 04:24 UTC). Shaking felt by ~2.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

74 km NE of Vancouver (USA) — 46.2153333, -122.1798333

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