A series of earthquakes have struck Southern California, including a notable 4.4 magnitude tremor that was felt across the Inland Empire and Los Angeles. The ground shook with reports emerging from multiple locations, including Rialto and Fontana, where smaller quakes of magnitudes 4.2 and 3.0 were also recorded. Residents in the High Desert area reported feeling the swarms of smaller quakes, and the effects were widespread, with movement felt as far as the Coachella Valley and Santa Clarita Valley. Reports indicate significant seismic activity in San Bernardino County, raising awareness and concern among locals.