FVXX22 KNES 020536 VA ADVISORY DTG: 20230502/0536Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/279 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 02/0510Z OBS VA CLD: SFC/FL150 N0001 W07759 - S0003 W07740 - S0008 W07800 - N0001 W07759 MOV W 10KT FCST VA CLD +6HR: 02/1100Z SFC/FL150 N0002 W07759 - S0003 W07738 - S0010 W07800 - N0002 W07759 FCST VA CLD +12HR: 02/1700Z SFC/FL150 N0002 W07801 - S0004 W07739 - S0009 W07759 - N0002 W07801 FCST VA CLD +18HR: 02/2300Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY FM SUMMIT. VA FCST TO CONT W MOV THRU T+12HRS BEFORE DISP. VO ACT MODERATE TO LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20230502/1130Z