2024-07-16T19:59:57.0000Z40.231834-121.143166-1.07manualconfirmedIRIS2.6Md1Origin/20240716200458.907528.290610Magnitude/20240716200458.907578.290611IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75035712contributorID