M 5.4 earthquake: South Pacific Ocean (Chatham Islands) — April 28, 1997

M 5.4 earthquake: South Pacific Ocean (Chatham Islands) — April 28, 1997. Epicenter 2639 km SE of Waitangi, depth 10 km, 10:43 Local (1997-04-28 20:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2639 km SE, Chatham Islands) — -55.929, -143.881

South Pacific Ocean (Chatham Islands)

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