M 5.1 earthquake near Off the coast of Neiafu, Tonga — 1971-07-20

Magnitude 5.1 earthquake near Off the coast of Neiafu (200 km NE, Tonga), depth 15 km, 12:23 Local (1971-07-20 23:23 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Neiafu (200 km NE, Tonga) — -17.274, -172.764

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