M 5.7 earthquake in the USA (Las Vegas) — August 4, 1977

M 5.7 earthquake in the USA (Las Vegas) — August 4, 1977. Epicenter 120 km NW of Las Vegas, depth 10 km, 09:40 Local (1977-08-04 16:40 UTC). Shaking felt by ~3.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

120 km NW of Las Vegas (USA) — 37.087, -116.007

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