M 4.8 earthquake in the USA (Las Vegas) — September 27, 1977

M 4.8 earthquake in the USA (Las Vegas) — September 27, 1977. Epicenter 129 km NW of Las Vegas, depth 10 km, 07:00 Local (1977-09-27 14:00 UTC). Shaking felt by ~633K people. Readings from every reporting agency, affected towns, aftershock sequence.

129 km NW of Las Vegas (USA) — 37.151, -116.068

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