2023-01-27T20:38:33.0000Z38.827999-122.7961661.37manualconfirmedIRIS0.74Md1Origin/20230127204119.321594.56201Magnitude/20230127204119.321645.56202IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73838426contributorID