M 4.7 earthquake near Océano Pacífico Sur (Tonga) — 1981-03-20

Magnitude 4.7 earthquake near Océano Pacífico Sur (394 km al S, Tonga), depth 33 km, 12:27 Local (1981-03-20 00:27 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océano Pacífico Sur (394 km al S, Tonga) — -24.613, -175.989

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