M 6.9 earthquake near Mer de Béring (États-Unis) — 1957-03-09
Magnitude 6.9 earthquake near Mer de Béring (80 km au sud-ouest de Nikolski, États-Unis), depth 25 km, 09:39 Local (1957-03-09 20:39 UTC). Shaking felt by ~108 000 people. Readings from every reporting agency, affected towns, aftershock sequence.
Mer de Béring (80 km au sud-ouest de Nikolski, États-Unis) — 52.351, -169.547
