M3.3 earthquake 24 km NNE of Yerington, Nevada

A magnitude 3.3 earthquake struck 24 km NNE of Yerington, Nevada on Mon, Dec 9, 2024, 3:49 PM PST (23:49 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M4.0 23 km NNE of Yerington, Nevada. 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
3.3	ML, local (Richter)	Nevada Seismological Laboratory	Preferred · Reviewed · ±0.21 · 9 stations
3.2	ML, local (Richter)	USGS National Earthquake Information Center	Reviewed · ±0.041 · 77 stations

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

18 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: at least 201 in the 60 days after this one and 37 in the 30 days before it.

The first 60 of at least 201.

From the USGS Earthquake Hazards Program and its partner networks, event nn00888613 (also filed as us7000nxft). Read Sun, Oct 4, 2026, 1:37 PM UTC.