1932 Cedar Mountain earthquake
The Cedar Mountain earthquake of 1932 was one of the largest seismic events in the US state of Nevada. The 7.2 magnitude earthquake struck at the base of Cedar Mountain in Western Nevada. Shaking from this earthquake was felt as far as Oregon, Southern California, and the Rocky Mountains area. Nevada is the third most seismically active state in the United States due to ongoing rifting occurring within the North American Plate. Extension or thinning of the crust has resulted in numerous faults accommodating strain, at the same time, producing earthquakes. Since the earthquake took place  in a remote area of the state, there were slight damages but no deaths were reported. Earthquake. The earthquake occurred along a zone of strike-slip faults creating surface ruptures 60 km long by six to 14 km wide, trending southeast from the epicenter. Rupture was distributed across faults spanning three valleys and several mountain fronts including the Stewart-Monte Cristo Valley Fault Zone, and several small, unnamed faults in the Stewart and Gabbs Valleys. Maximum displacement was recorded at 2.7 meters, with some dip-slip (normal) offset at 0.5 meters. During the earthquake, many eyewitness reported lightning bolts and  mysterious lights in Carson Valley. Shaking reached the maximum of XII ("Extreme") on the Mercalli intensity scale in Nevada, and overall, was felt for an area size of 850,000 square km. This complicated strike-slip earthquake between two mountain ranges was similar to that of the Owens Valley earthquake of 1872. Impact. At the time of the earthquake, the region was uninhabited however, an adobe and stone cabin were destroyed with no injuries. Some damage to mine property and cabins were seen. At Mina, Hawthorne and Luning, the earthquake collapsed chimneys and shattered windows. Chimney damage were also reported in  Fallon and the Reese River Valley. In Rhodes, a man suffered a fractured skull when the earthquake threw him against a train engine. The shaking created panic in Carson City, Virginia City, Reno and even in Sacramento, California.