M 4.7 earthquake near 北大西洋 (法国) — 1983-08-20

Magnitude 4.7 earthquake near 北大西洋（1415公里，法国）, depth 10 km, 13:21 Local (1983-08-20 16:21 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北大西洋（1415公里，法国） — 16.458, -46.572

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