UPDATE: A powerful 4.7 magnitude earthquake rocked parts of Northern California on July 15, 2023, at 4:41 p.m. The quake’s epicenter was located in Lassen County, approximately 9 miles outside of Susanville, according to the United States Geological Survey (USGS). Initial reports had indicated a magnitude of 5.0 before being revised down to 4.7.
The tremor had a depth of 5 kilometers and impacted a radius of 15 kilometers around the epicenter. Residents are urged to stay alert as aftershocks are possible.
Earlier on the same day, a smaller quake measuring 2.8 magnitude struck San Ramon at 11:56 a.m., reaching a depth of 6.5 kilometers. This earlier quake, while minor, adds to the day’s seismic activity, heightening concerns among local residents.
Officials report no immediate injuries or significant damage, but the community remains on edge following these seismic events. Local authorities are monitoring the situation closely and advise people to prepare for potential aftershocks.
The USGS continues to analyze data and will provide updates as necessary. Stay tuned for developments as we keep you informed on the latest seismic activity affecting Northern California.
Residents are reminded to review earthquake safety protocols, particularly in light of these recent disturbances. For the latest updates, follow local news sources and the USGS website.
