2026-03-20T02:30:32.675Z-19.2783168.320710manualconfirmedUSGS6.1mww1Origin/20260320211548.889215.184893Magnitude/20260320211548.889297.184894USGS105 km WNW of Isangel, Vanuaturegion nameuscatalogus6000shnlcontributorID