FVXX21 KNES 190324 VA ADVISORY DTG: 20230519/0324Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/307 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM OBSD OBS VA DTG: 19/0250Z OBS VA CLD: SFC/FL150 S0004 W07759 - S0004 W07740 - S0005 W07740 - S0011 W07758 - S0004 W07759 MOV W 10KT FCST VA CLD +6HR: 19/0900Z SFC/FL150 S0004 W07759 - S0004 W07740 - S0005 W07739 - S0013 W07758 - S0004 W07759 FCST VA CLD +12HR: 19/1500Z NO VA EXP FCST VA CLD +18HR: 19/2100Z NO VA EXP RMK: VA EM SEEN ON STLT IMAGERY MOVF WSW FM SUMMIT. LTLCG EXPCD THRU FRCST PERIOD ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230519/0930Z