2025-05-27T17:40:46.0000Z38.806667-122.7718353.21manualconfirmedIRIS1.01Md1Origin/20250527174312.707673.16026Magnitude/20250527174312.707724.16027IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75187286contributorID