2024-12-21T22:30:01.0000Z38.821335-122.8421631.49manualconfirmedIRIS1.08Md1Origin/20241221223333.509876.197044Magnitude/20241221223333.50993.197045IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75106416contributorID