FVXX20 KNES 220841 VA ADVISORY DTG: 20190622/0841Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/047 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM OBS VA DTG: 22/0820Z OBS VA CLD: SFC/FL190 S0159 W07819 - S0202 W07819 - S0222 W07934 - S0208 W07937 - S0159 W07819 MOV W 25-30KT FCST VA CLD +6HR: 22/1430Z SFC/FL190 S0159 W07819 - S0202 W07819 - S0232 W08014 - S0214 W08014 - S0159 W07819 FCST VA CLD +12HR: 22/2030Z SFC/FL190 NO ASH EXP FCST VA CLD +18HR: 23/0230Z NO ASH EXP RMK: DISCRETE VA EM DETECTED IN STLT MOV WSW AND EXTND APRX 78 NM FROM SUMMIT. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20190622/1445Z