M 4.5 earthquake: North Pacific Ocean (Japan) — February 28, 2022

M 4.5 earthquake: North Pacific Ocean (Japan) — February 28, 2022. Epicenter 344 km NE of Kushiro, depth 28 km, 20:31 Local (2022-02-28 10:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (344 km NE, Japan) — 44.1179, 148.3423

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