2025-08-12T11:07:37.0000Z38.818501-122.8174972.19manualconfirmedIRIS1.09Md1Origin/20250812111107.586393.222325Magnitude/20250812111107.586445.222326IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75222237contributorID