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4.1-Magnitude Earthquake Shakes Los Angeles


Concrete crack from seismic activity

Los Angeles residents were given a startling reminder of California’s seismic activity on Sunday afternoon when a 4.1-magnitude earthquake struck the region. The U.S. Geological Survey (USGS) reported that the quake hit at 1:03 p.m., with an epicenter located approximately 6.8 miles southwest of Westlake Village at a depth of 7.2 miles.


While the tremor was strong enough to be widely felt throughout the L.A. area, there were no immediate reports of damage or injuries. However, the event served as a wake-up call to the ever-present reality of earthquakes in Southern California.


A Series of Tremors

In the minutes following the initial quake, three smaller aftershocks were detected near Malibu. These aftershocks registered magnitudes of 2.5, 3.0, and 2.8, contributing to the unsettling experience for residents. Though minor, aftershocks often accompany larger quakes and can sometimes cause additional instability in structures or land.


A Common Occurrence in California

California experiences thousands of earthquakes every year, though most are too small to be noticed. According to the USGS, several hundred quakes reach a magnitude of 3.0 annually, and only around 15 to 20 exceed a magnitude of 4.0. The state’s position along the Pacific Ring of Fire makes it one of the most seismically active regions in the world, second only to Alaska in terms of the number of quakes recorded in North America.


What to Do During an Earthquake

For those who may have been caught off guard, this quake serves as an important reminder to be prepared. The California Department of Public Health (CDPH) recommends the following steps during an earthquake:


  • Drop, Cover, and Hold On: Immediately drop to your hands and knees to prevent being knocked over. Cover your head and neck with one arm and, if possible, take shelter under a sturdy table or desk. Hold on to your shelter until the shaking stops.

  • Stay Indoors if Safe: If you’re inside, stay put. Running outside during an earthquake can increase the risk of injury from falling debris.

  • Stay Away from Windows: Glass can shatter during a quake, posing a serious hazard. Move away from windows, mirrors, and any objects that may fall.


Though Sunday’s earthquake did not cause significant disruption, it underscores the importance of preparedness in a region where the next big quake is always a possibility. As experts continue to monitor seismic activity, residents are encouraged to stay informed and ready for any future events.


Source: KTLA

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