FVXX23 KNES 052250 VA ADVISORY DTG: 20191205/2250Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/285 INFO SOURCE: GOES-EAST. ERUPTION DETAILS: DECREASING VA EM OBS VA DTG: 05/2220Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA SIGNATURE NO LONGER DETECTED IN STLT IMAGERY. WANING VIS IMAGERY SHOWED A SHORT 3 NM PLUME EXT W OF THE SUMMIT CONTAINING STEAM AND GASES. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES