M 4.6 earthquake near South Pacific Ocean (Tonga) — 1983-08-19

Magnitude 4.6 earthquake near South Pacific Ocean (581 km SW, Tonga), depth 540 km, 02:53 Local (1983-08-19 14:53 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (581 km SW, Tonga) — -24.077, -179.903

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