2021-06-14T20:59:00.811Z20.0543145.4519130.41manualconfirmedUSGS4.5mb1Origin/20210614213250.829898.40336Magnitude/20210614213250.82995.40337USGSMaug Islands region, Northern Mariana Islandsregion nameuscatalogus7000ed2jcontributorID