Dozens of Aftershocks Follow Magnitude-4.7 Malibu Earthquake

Malibu Earthquake Jolts Southern California

A magnitude-4.7 earthquake struck near Malibu, California, on Monday, July 4, 2023, at 12:13 p.m. PDT.

According to the United States Geological Survey (USGS), the earthquake was centered about 10 miles west-northwest of Malibu and had a depth of 5 miles.

Dozens of Aftershocks Continue to Shake the Area

Since the main earthquake, numerous aftershocks have rattled the area, including several above magnitude 3.0.

The largest aftershock, a magnitude-3.5, occurred at 12:28 p.m. PDT, followed by a magnitude-3.0 at 12:34 p.m. PDT.

No Reports of Damage or Injuries So Far

There have been no reports of damage or injuries as a result of the earthquake or its aftershocks.

However, residents in the area are urged to remain alert and be prepared for additional aftershocks.

Residents Advised to Check for Damage and Prepare for Aftershocks

The Los Angeles County Fire Department is advising residents to inspect their homes and businesses for any damage.

Residents should also be prepared for aftershocks, which can occur hours, days, or even weeks after the main event.

USGS Recommends Earthquake Preparedness

The USGS recommends that residents in earthquake-prone areas be prepared for earthquakes by:

• Creating an emergency plan
• Having an emergency kit
• Securing furniture and appliances
• Practicing earthquake drills

For more information on earthquake preparedness, visit the USGS website at https://www.usgs.gov/natural-hazards/earthquake-hazards/earthquake-preparedness.