M 4.6 earthquake: North Pacific Ocean (Russia) — December 6, 1997
M 4.6 earthquake: North Pacific Ocean (Russia) — December 6, 1997. Epicenter 290 km E of Petropavlovsk-Kamchatsky, depth 33 km, 13:40 Local (1997-12-06 01:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (290 km E, Russia) — 53.506, 162.93
