M 4.8 earthquake near 北太平洋 (日本) — 1981-06-23

Magnitude 4.8 earthquake near 北太平洋（878公里，日本）, depth 33 km, 12:18 Local (1981-06-23 02:18 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（878公里，日本） — 28.269, 143.522

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