M 3.1 earthquake in the USA (Salt Lake City) — August 21, 2026

M 3.1 earthquake in the USA (Salt Lake City) — August 21, 2026. Epicenter 193 km NE of Salt Lake City, depth -3 km, 01:09 Local (2026-08-21 07:09 UTC). Shaking felt by ~57K people. Readings from every reporting agency, affected towns, aftershock sequence.

193 km NE of Salt Lake City (USA) — 41.562, -109.8725

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