2024-04-05T01:34:49.0000Z40.04-121.3006677.76manualconfirmedIRIS4.42Mw1Origin/20240405055049.136004.78490Magnitude/20240405055049.136053.78491IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc71133194,us7000ma0c,ew1712280890contributorID