2024-04-23T15:43:28.0000Z38.849335-122.8075030.42manualconfirmedIRIS1.27Md1Origin/20240423154635.690727.44054Magnitude/20240423154635.690779.44055IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74039841contributorID