2023-10-17T15:06:51.0000Z38.825832-122.8093341.04manualconfirmedIRIS1.01Md1Origin/20231017150958.927244.80691Magnitude/20231017150958.927294.80692IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73948280contributorID