M 4.6 earthquake in the USA (Ogden) — February 21, 2008

M 4.6 earthquake in the USA (Ogden) — February 21, 2008. Epicenter 248 km W of Ogden, depth 13 km, 15:57 Local (2008-02-21 23:57 UTC). Shaking felt by ~328K people. Readings from every reporting agency, affected towns, aftershock sequence.

248 km W of Ogden (USA) — 41.1463, -114.9313