2025-03-21T14:22:45.0000Z38.836166-122.7851641.98manualconfirmedIRIS0.75Md1Origin/20250321142552.808253.176493Magnitude/20250321142552.808304.176494IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75152642contributorID