M 4.6 earthquake near Off the coast of Usulután, El Salvador — 2003-12-23

Magnitude 4.6 earthquake near Off the coast of Usulután (45 km S, El Salvador), depth 86 km, 09:37 Local (2003-12-23 15:37 UTC). Shaking felt by ~766K people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Usulután (45 km S, El Salvador) — 12.968, -88.282

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