3.3 Magnitude Earthquake Shakes Southern California; Felt As Far Inland As Riverside
Los Angeles, CA – A moderate earthquake struck off the coast of Los Angeles County early Tuesday afternoon, sending ripples of shaking across a wide area of Southern California. The U.S. Geological Survey (usgs) recorded the preliminary magnitude of the earthquake at 3.3. The event occurred at approximately 12:15 P.M. local time.
Social media users quickly took to platforms to describe the earthquake, with many characterizing the shaking as “really fast, but sharp.”
Earthquake Details
The epicenter of the earthquake was situated roughly nine miles southwest of Manhattan Beach and Hermosa Beach. It occurred at a depth of about 6.4 miles. Initial reports from some media outlets had pegged the magnitude at 3.4.
Despite its relatively modest magnitude, the earthquake was felt in areas considerably far from the epicenter. Reports of shaking came from Riverside, located nearly an hour inland, and Oceanside, almost two hours to the south.
Fortunately, no immediate reports of damage or injuries have surfaced. Authorities have also confirmed that there is no threat of a tsunami stemming from the earthquake.
Did You No? California experiences frequent seismic activity. In 2024, there were over 200 earthquakes with a magnitude of 3.0 or greater.
California’s Seismic Activity
California has already experienced at least nine significant earthquakes in 2025, underscoring the state’s constant seismic activity. Emergency management officials are closely monitoring the situation, though no immediate aftershocks have been reported.
| location | Magnitude | Depth |
|---|---|---|
| Off Coast Of Los Angeles | 3.3 | 6.4 Miles |
| Near manhattan Beach | (Epicenter) |
Earthquake Preparedness: Staying Safe
Living in an earthquake-prone area like California requires vigilance and preparation. Here are key steps to ensure safety:
- Create an Emergency Kit: Include water, non-perishable food, a first-aid kit, flashlight, and a battery-powered radio.
- Develop a interaction Plan: Establish a family meeting point and have contact information readily available.
- Secure Your Home: Anchor furniture to walls and move heavy objects to lower shelves.
- Know What To Do During an Earthquake: Drop,cover,and hold on.
Pro Tip: Participate in the Great California ShakeOut,an annual earthquake drill held every October,to practice safety procedures.
Frequently Asked Questions About Earthquakes
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What should I do if I feel an earthquake?
If you are indoors, drop to the ground, take cover under a sturdy piece of furniture, and hold on. If you are outdoors, move to a clear area away from buildings, trees, and power lines.
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How can I prepare my home for an earthquake?
Secure heavy furniture to walls,store hazardous materials in secure cabinets,and ensure you have an emergency kit readily accessible.
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Where can I find more information about earthquake preparedness?
Visit the Ready.gov website for comprehensive guides and resources on earthquake safety.
Did you feel the earthquake? What preparedness measures do you have in place? Share your experiences and tips in the comments below.
