M 4.6 earthquake in the USA (Las Vegas) — December 3, 1981

M 4.6 earthquake in the USA (Las Vegas) — December 3, 1981. Epicenter 129 km NW of Las Vegas, depth 10 km, 07:00 Local (1981-12-03 15:00 UTC). Shaking felt by ~591K people. Readings from every reporting agency, affected towns, aftershock sequence.

129 km NW of Las Vegas (USA) — 37.148, -116.071