2025-06-12T07:50:58.0000Z38.843334-122.835671.96manualconfirmedIRIS0.58Md1Origin/20250612075423.798007.145848Magnitude/20250612075423.798059.145849IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75194641contributorID