M 5.2 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — December 21, 1975

M 5.2 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — December 21, 1975. Epicenter 1143 km N of Capitol Hill, depth 96 km, 05:19 Local (1975-12-20 20:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (1143 km N of Capitol Hill, Northern Mariana Islands) — 24.688, 141.508

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