2023-06-08T16:53:43.0000Z38.781167-122.75551.34manualconfirmedIRIS0.18Md1Origin/20230608175928.032962.123379Magnitude/20230608175928.033028.123380IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73898731contributorID