Early Sunday morning, Southern California experienced a magnitude 4 earthquake, a significant tremor that startled many residents. This earthquake was the strongest in a series of smaller quakes that have affected the Ontario International Airport area over the past month. With the US Geological Survey reporting that this was the fifth quake of magnitude 3 or higher since early September, it's crucial for residents to understand the implications of such seismic activity.
The quake struck at 3:51 a.m., causing moderate shaking felt closest to its epicenter, defined by the Modified Mercalli Intensity Scale. Areas far from the epicenter, including parts of San Bernardino, Riverside, Los Angeles, Orange, and even San Diego counties, experienced lighter tremors. Many people reported feeling the earthquake, prompting the USGS to encourage residents to submit their experiences through the "Did You Feel It?" website.
Understanding earthquakes and their potential impact is vital for preparedness. The epicenter of this particular earthquake was approximately one-third of a mile southeast of where the 60 Freeway meets Archibald Avenue, near Mountain View Elementary School and the Whispering Lakes Golf Course. As we learn more about seismic events, it’s essential to keep updated on safety measures and emergency preparedness protocols.
What You Will Learn
- Details about the magnitude and impact of the recent earthquake in Southern California.
- How the US Geological Survey tracks seismic activity and encourages public participation.
- The importance of earthquake preparedness and safety measures for residents.
- How to utilize the ShakeAlert earthquake early warning system and its benefits.
