2025-04-27T07:21:33.0000Z38.831165-122.816332.18manualconfirmedIRIS0.44Md1Origin/20250427072425.595055.83563Magnitude/20250427072425.595108.83564IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75172416contributorID