2025-09-18T00:00:05.2Z36.8588333129883-121.719001770020.19manualconfirmedUSGS2.28md1Origin/20250918000159.807129.580242Magnitude/20250918000159.80718.580243USGS2 km SE of Las Lomas, CAregion namenccatalognc75238972contributorID