M 4.5 earthquake: North Pacific Ocean (Northern Mariana Islands) — June 22, 2026

M 4.5 earthquake: North Pacific Ocean (Northern Mariana Islands) — June 22, 2026. Epicenter 433 km NE of Capitol Hill, depth 10 km, 15:03 Local (2026-06-22 05:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (433 km NE, Northern Mariana Islands) — 18.4729, 147.9819

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