M 5.0 earthquake in Tonga (Neiafu) — October 23, 1978

M 5.0 earthquake in Tonga (Neiafu) — October 23, 1978. Epicenter 36 km NE of Neiafu, depth 87 km, 00:00 Local (1978-10-22 11:00 UTC). Shaking felt by ~7.4K people. Readings from every reporting agency, affected towns, aftershock sequence.

36 km NE of Neiafu (Tonga) — -18.51, -173.677

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