2021-05-12T00:56:16.0000Z38.819168-122.7988363.29manualconfirmedIRIS0.35Md1Origin/20210512005848.987303.39506Magnitude/20210512005848.987355.39507IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73561405contributorID