M 5.4 earthquake near 北太平洋 (日本) — 1971-08-11

Magnitude 5.4 earthquake near 北太平洋（282公里，日本）, depth 385 km, 22:14 Local (1971-08-11 13:14 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（282公里，日本） — 32.189, 137.98

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