2021-03-23T20:59:13.0000Z38.745667-122.7106671.59manualconfirmedIRIS2.23Md1Origin/20210325233211.212108.6637043Magnitude/20210325233211.212161.6637044IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73539031contributorID