M 5.4 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — November 7, 1977

M 5.4 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — November 7, 1977. Epicenter 83 km W of Capitol Hill, depth 256 km, 18:24 Local (1977-11-07 08:24 UTC). Shaking felt by ~1.3K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (83 km W of Capitol Hill, Northern Mariana Islands) — 15.279, 144.98

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