M 4.7 earthquake near Washington, EE. UU. — 1980-03-31

Magnitude 4.7 earthquake near 73 km al NE de Vancouver (EE. UU.), depth 1 km, 23:49 Local (1980-03-31 07:49 UTC). Shaking felt by ~2.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

73 km al NE de Vancouver (EE. UU.) — 46.2096667, -122.1883333

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