M 6.1 earthquake: North Pacific Ocean (Japan) — July 11, 1937

M 6.1 earthquake: North Pacific Ocean (Japan) — July 11, 1937. Epicenter 314 km SE of Yokohama, depth 15 km, 22:39 Local (1937-07-11 13:39 UTC). Shaking felt by ~5.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (314 km SE, Japan) — 33.053, 141.454

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