M 4.9 earthquake in the USA (Medford) — September 12, 1971

M 4.9 earthquake in the USA (Medford) — September 12, 1971. Epicenter 132 km SW of Medford, depth 23 km, 12:32 Local (1971-09-12 19:32 UTC). Shaking felt by ~317K people. Readings from every reporting agency, affected towns, aftershock sequence.

132 km SW of Medford (USA) — 41.298, -123.673

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