M 4.9 earthquake: South Pacific Ocean (Kermadec Islands) — May 20, 1978

M 4.9 earthquake: South Pacific Ocean (Kermadec Islands) — May 20, 1978. Epicenter 593 km N of Raoul Island Station, depth 504 km, 22:34 Local (1978-05-21 10:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (593 km N, Kermadec Islands) — -24.227, -179.954

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