2023-08-11T03:08:15.232803Z16.8445-62.013794.1manualconfirmedEMSC3.1md1Origin/20230811122152.95074.319866Magnitude/20230811122152.950794.319867EMSCMONTSERRAT REGION, LEEWARD ISL.region nameEMSC-RTScatalog1539819contributorID