URGENT UPDATE: Two significant earthquakes jolted Northern California on October 15, 2023, causing concern among residents. The largest quake, measuring 4.7 in magnitude, struck at 4:41 p.m., just outside of Susanville in Lassen County. The tremor was initially recorded as a 5.0 magnitude but was quickly downgraded, according to the United States Geological Survey (USGS).
The quake had a depth of 5 kilometers and impacted an area with a radius of 15 kilometers. This sudden jolt has left many residents on edge, heightening anxiety in a region already familiar with seismic activity.
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. While this tremor was less intense, it added to the day’s seismic events, prompting officials to remind the public about earthquake preparedness.
The USGS continues to monitor aftershocks and advises residents to stay vigilant. As more information becomes available, authorities will keep the public informed about potential impacts and safety measures.
Residents across Northern California are urged to check emergency kits and review safety plans. The seismic activity serves as a stark reminder of the region’s vulnerability to earthquakes.
Stay tuned for developing updates on these incidents and their aftermath.
