M 4.7 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — August 21, 2006

M 4.7 earthquake: Philippine Sea (Capitol Hill, Northern Mariana Islands) — August 21, 2006. Epicenter 757 km N of Capitol Hill, depth 123 km, 13:26 Local (2006-08-21 03:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (757 km N of Capitol Hill, Northern Mariana Islands) — 21.785, 143.899

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