M 5.6 earthquake near 菲律宾海 (Guam) — 2003-10-23

Magnitude 5.6 earthquake near 菲律宾海（Agana西南406公里，Guam）, depth 10 km, 16:53 Local (2003-10-23 07:53 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

菲律宾海（Agana西南406公里，Guam） — 11.491, 141.602

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