M 5.2 earthquake: North Pacific Ocean (Japan) — June 15, 1999
M 5.2 earthquake: North Pacific Ocean (Japan) — June 15, 1999. Epicenter 473 km SE of Yokohama, depth 33 km, 21:33 Local (1999-06-15 12:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (473 km SE, Japan) — 31.575, 141.765
