M 4.8 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 9, 2026

M 4.8 earthquake: North Pacific Ocean (Northern Mariana Islands) — March 9, 2026. Epicenter 433 km N of Capitol Hill, depth 167 km, 16:09 Local (2026-03-09 06:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (433 km N, Northern Mariana Islands) — 19.1066, 145.6026

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