A magnitude 3.5 earthquake struck Ontario, California, causing light to weak shaking across various parts of Southern California. The quake, initially reported as 3.1 magnitude, occurred near Ontario International Airport. No injuries or significant damages have been reported, but the event marks a continuation of seismic activity in the region, with several small quakes detected in nearby areas.
On October 1, 2024, Southern California experienced a magnitude 3.5 earthquake centered near Ontario. This seismic event was felt across a wide area, including parts of Los Angeles and Orange counties, highlighting the region's ongoing vulnerability to earthquakes. The quake occurred at a depth of 3.5 miles and was part of a series of small tremors affecting the area.
The earthquake struck at 12:56 p.m., with its epicenter located less than a mile south of Ontario International Airport. Initially estimated at a magnitude of 3.1, it was later upgraded to 3.5. The shaking was felt as far as Highland and Camp Pendleton, and as close as cities like Upland, Chino, and Montclair. It caused light to weak shaking, which, while not damaging, was significant enough to rattle residents across the region.
The Ontario earthquake is part of a series of recent quakes in Southern California. In the past month, the region has experienced multiple earthquakes, including a 3.2 magnitude near Fontana and several in Malibu. These events underscore the area's geological activity and the need for preparedness. The USGS has recorded a noticeable increase in seismic activity in the area, prompting local authorities and residents to stay vigilant.
Following the recent earthquakes, experts and local authorities are emphasizing the importance of being prepared for more significant seismic events. Resources and guidelines on how to assemble an effective earthquake kit and secure one's home are being circulated. Community awareness programs are also being enhanced to ensure that residents know how to respond during and after an earthquake, minimizing potential injuries and property damage.
The recent magnitude 3.5 earthquake in Ontario serves as a reminder of Southern California's seismic activity. While no severe damages or injuries were reported this time, the consistent occurrence of earthquakes in the region highlights the importance of continuous preparedness and awareness. Residents and authorities must remain vigilant and ready to respond to future seismic events.