M 4.7 earthquake near South Pacific Ocean (Tonga) — 1987-12-12
Magnitude 4.7 earthquake near South Pacific Ocean (320 km NW, Tonga), depth 587 km, 07:23 Local (1987-12-12 19:23 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (320 km NW, Tonga) — -19.456, -177.711
