2025-12-31T14:13:55.63Z34.033332824707-117.9498367309578.51000022888184manualconfirmedUSGS1.28546846243931ml1Origin/20251231141652.0526.97009Magnitude/20251231141652.052653.97010USGS1 km SSW of Valinda, CAregion namecicatalogci41150119contributorID