FVXX22 KNES 040500 VA ADVISORY DTG: 20231004/0500Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/631 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 04/0430Z OBS VA CLD: SFC/FL160 S0000 W07807 - S0004 W07739 - S0011 W07806 - S0000 W07807 MOV W 10KT FCST VA CLD +6HR: 04/1030Z SFC/FL160 S0000 W07807 - S0004 W07739 - S0011 W07807 - S0000 W07807 FCST VA CLD +12HR: 04/1630Z NO VA EXP FCST VA CLD +18HR: 04/2230Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20231004/1100Z