M3.2 earthquake 11 km SSW of Dayton, Nevada

A magnitude 3.2 earthquake struck 11 km SSW of Dayton, Nevada on Fri, Nov 1, 2019, 12:00 AM PDT (07:00 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.5 12km NNW of Bridgeport, CA. This one was a foreshock.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
3.2	ML, local (Richter)	Nevada Seismological Laboratory	Preferred · Reviewed · ±0.34 · 6 stations
3.2	ML, local (Richter)	USGS National Earthquake Information Center	Reviewed · ±0.34 · 6 stations

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

194 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 10 in the 30 days before it.

From the USGS Earthquake Hazards Program and its partner networks, event nn00709183 (also filed as us700061wu). Read Sat, Oct 3, 2026, 2:41 AM UTC.