M 5.5 earthquake near Oceano Pacifico meridionale (Tonga) — 1990-12-21

Magnitude 5.5 earthquake near Oceano Pacifico meridionale (354 km O, Tonga), depth 599 km, 23:38 Local (1990-12-21 11:38 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Oceano Pacifico meridionale (354 km O, Tonga) — -20.597, -178.574

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