FVXX25 KNES 091258 VA ADVISORY DTG: 20210409/1258Z VAAC: WASHINGTON VOLCANO: SOUFRIERE ST VINCENT 360150 PSN: N1319 W06110 AREA: W_INDIES SUMMIT ELEV: 3865 FT (1178 M) ADVISORY NR: 2021/002 INFO SOURCE: GOES-16. UWI SEISMIC RESEARCH CENTRE. ERUPTION DETAILS: POSS VA EXHALATION 09/1230Z OBS VA DTG: 09/1240Z OBS VA CLD: SFC/FL130 N1325 W06115 - N1325 W06106 - N1315 W06105 - N1314 W06116 - N1325 W06115 MOV W 5KT FCST VA CLD +6HR: NOT AVBL FCST VA CLD +12HR: NOT AVBL FCST VA CLD +18HR: NOT AVBL RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE