2022-04-12T19:19:35.0000Z37.852167-77.5719.27manualconfirmedIRIS2.44Md1Origin/20220412201956.818218.189388Magnitude/20220412201956.818268.189389IRISVIRGINIAregion nameNEIC PDEcatalogse60149143,us7000h1iucontributorID