FVXX25 KNES 281053 VA ADVISORY DTG: 20241128/1053Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/860 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS. OBS VA DTG: 28/1020Z OBS VA CLD: SFC/FL150 S0002 W07752 - S0004 W07739 - S0005 W07739 - S0006 W07753 - S0002 W07752 MOV W 10KT FCST VA CLD +6HR: 28/1630Z SFC/FL150 S0001 W07753 - S0004 W07739 - S0005 W07739 - S0006 W07754 - S0001 W07753 FCST VA CLD +12HR: 28/2230Z SFC/FL150 S0001 W07755 - S0004 W07738 - S0006 W07738 - S0007 W07755 - S0001 W07755 FCST VA CLD +18HR: 29/0430Z SFC/FL150 S0001 W07754 - S0004 W07739 - S0006 W07739 - S0007 W07755 - S0001 W07754 RMK: VONA SUGGESTED A NEW EM. SMALL EM THEN SEEN IN IR STLT IMAGERY. VA MOV TO W OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20241128/1700Z