M 4.8 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — August 3, 1987

M 4.8 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — August 3, 1987. Epicenter 756 km N of Capitol Hill, depth 33 km, 07:30 Local (1987-08-02 21:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (756 km N of Capitol Hill, Northern Mariana Islands) — 21.822, 144.057

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