M 6.9 earthquake near Mare di Bering (Stati Uniti) — 1957-03-09
Magnitude 6.9 earthquake near Mare di Bering (80 km a SO di Nikolski, Stati Uniti), depth 25 km, 09:39 Local (1957-03-09 20:39 UTC). Shaking felt by ~108 mila people. Readings from every reporting agency, affected towns, aftershock sequence.
Mare di Bering (80 km a SO di Nikolski, Stati Uniti) — 52.351, -169.547
