2025-04-30T17:13:57.0000Z36.891499-121.6138310.82manualconfirmedIRIS2.39Md1Origin/20250430171635.083346.110566Magnitude/20250430171635.083402.110567IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75174176contributorID