3.0 Magnitude Earthquake Shakes Near Redlands, CA on May 6, 2026 A 3.0 magnitude earthquake struck near Redlands, California, on Wednesday morning, according to the U.S. Geological Survey. The tremor, which occurred at 9:45 a.m., had its epicenter approximately 4 miles south-southwest of Redlands at a depth of 3 miles. Initial reports from seismologists classified the event as a 3.3 magnitude quake, but the magnitude was later revised downward to 3.0. Residents across multiple cities reported feeling the earthquake, including Palm Springs, Corona, Riverside, and Colton. The USGS Felt Report form received 291 submissions from individuals who described experiencing weak shaking. The agency’s DYFI report also noted widespread reports of the quake’s effects. This recent event followed a series of smaller quakes in the region. Three earthquakes of magnitude 2.5 or higher were recorded in the area during the previous week. The largest of these was a 3.2 magnitude quake that struck southeast of Loma Linda on April 29. Additional quakes included a 2.6 magnitude event at the same location on April 29 and a 2.5 magnitude tremor southeast of Ontario on May 2. The USGS explains that earthquake magnitude measures the energy released at the earthquake’s source, replacing the older Richter scale. Quakes between 2.5 and 5.4 magnitude are often felt but rarely cause significant damage. Earthquakes below 2.5 magnitude are typically too small to be noticed by most people. Seismic activity is a natural phenomenon, with the U.S. Geological Survey estimating that approximately 500,000 detectable earthquakes occur worldwide each year. Of these, 100,000 are felt by humans, and only 100 cause damage.#us_geological_survey #palm_springs #redlands_ca #corona_ca #riverside_ca
