M 4.9 earthquake near Νότιος Ειρηνικός Ωκεανός (Τόνγκα) — 1981-04-26
Magnitude 4.9 earthquake near Νότιος Ειρηνικός Ωκεανός (585 km ΝΔ, Τόνγκα), depth 518 km, 21:54 Local (1981-04-26 09:54 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Νότιος Ειρηνικός Ωκεανός (585 km ΝΔ, Τόνγκα) — -23.844, 179.892
