M 4.7 earthquake in the USA (Santa Maria) — December 22, 2003

M 4.7 earthquake in the USA (Santa Maria) — December 22, 2003. Epicenter 95 km NW of Santa Maria, depth 8 km, 11:26 Local (2003-12-22 19:26 UTC). Shaking felt by ~424K people. Readings from every reporting agency, affected towns, aftershock sequence.

95 km NW of Santa Maria (USA) — 35.6318333, -121.0551667

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