M 4.7 earthquake near Washington, États-Unis — 1980-03-31

Magnitude 4.7 earthquake near 73 km au nord-est de Vancouver (États-Unis), depth 1 km, 23:49 Local (1980-03-31 07:49 UTC). Shaking felt by ~2.4 millions people. Readings from every reporting agency, affected towns, aftershock sequence.

73 km au nord-est de Vancouver (États-Unis) — 46.2096667, -122.1883333