M 3.5 Earthquake Recorded 23 km SSW of Rancho Palos Verdes, California
A minor magnitude 3.5 earthquake occurred Monday night off the coast of Southern California. The shallow quake was felt by dozens of residents but no damage was reported.
What Happened
A minor earthquake with a magnitude of 3.5 mlr was recorded on February 24, 2026, at 05:40 UTC (February 23, 9:40 PM local time). The event occurred at a shallow depth of 10.87 km.
Location Details
The epicenter was located at coordinates 33.553°N, 118.468°W, approximately 23 km south-southwest of Rancho Palos Verdes, California. The depth of 10.87 km is considered shallow; earthquakes at this depth are more likely to be felt on the surface than deeper events.
Impact Assessment
According to the USGS “Did You Feel It?” service, 70 individuals reported feeling the tremor. There is no tsunami advisory, watch, or warning in effect for this event. No alert level color was assigned, and the event is considered routine seismic activity.
What You Should Know
Earthquakes of this magnitude (M 2.5-3.9) are classified as minor. They are often felt by people near the epicenter but rarely cause damage to structures. Residents may experience minor aftershocks, which is routine for seismic activity in this region. During shaking, remember to Drop, Cover, and Hold On.
Source
Information provided by the USGS Earthquake Hazards Program.
Source: USGS Official Notice