Event 07 Sep 2024 10:34:20 PDT, (34.030, -117.587), depth 4.9km. 5km ESE of Ontario, California Aftershocks As of 07 Sep 2024, 10:59AM PDT, there have been 8 aftershocks recorded. The largest was M2.1 (smallest M1.0). More aftershocks may be expected…