A magnitude 4.7 earthquake struck Northern California Sunday afternoon. The U.S. Geological Survey reported the temblor at 4:41 p.m., locating its epicenter seven miles from Susanville in Lassen County.
Earthquake Impacts
The earthquake was felt across a wide area. Moderate shaking occurred near the epicenter, while light shaking extended as far east as Redding, north into Klamath Falls, Oregon, and south to Sacramento. The quake’s distance from other cities included 66 miles from Magalia, 68 miles from Reno, 69 miles from Paradise, and 73 miles from Chico.
The USGS initially reported the earthquake’s magnitude as 5.0. The earthquake occurred at a depth of 3.4 miles. In the 10 days prior to Sunday’s event, one earthquake of magnitude 3.0 or greater was recorded in the nearby area.
Potential Future Activity
While this earthquake has passed, further seismic activity is possible. The region could experience aftershocks, though their intensity and frequency are difficult to predict. It is likely that the USGS will continue to monitor the area for any changes in seismic activity.
Residents who felt the earthquake are encouraged to report their experience to the USGS. Resources are available to help individuals prepare for future earthquakes, including the Unshaken newsletter, which provides guidance on emergency preparedness.
Frequently Asked Questions
What time did the earthquake occur?
The earthquake occurred at 4:41 p.m. on Sunday, according to the U.S. Geological Survey.
Where was the epicenter of the earthquake?
The epicenter was located seven miles from Susanville in Lassen County.
How often do earthquakes of this magnitude occur in California and Nevada?
An average of 25 earthquakes with magnitudes of 4.0 to 5.0 occur each year in California and Nevada, based on a recent three-year data sample.
Did you feel the earthquake, and what were your experiences during the event?
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