FVXX22 KNES 290012
VA ADVISORY
DTG: 20181029/0012Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/216

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 28/2345Z

OBS VA CLD: SFC/FL230 S0148 W07816 - S0201 W07819
- S0201 W07820 - S0148 W07829 - S0148 W07816 MOV
N 5-10KT 

FCST VA CLD +6HR: 29/0600Z SFC/FL230 S0143 W07832
- S0144 W07816 - S0200 W07819 - S0201 W07820 -
S0143 W07832 

FCST VA CLD +12HR: 29/1200Z SFC/FL230 NO ASH EXP

FCST VA CLD +18HR: 29/1800Z NO ASH EXP

RMK: VA EM SEEN IN STLT FANNING TO N AND NNW. LOW
CONFIDENCE IN FCST VA MVMT DUE TO DISAGREEMENT
BETWEEN MODELS AND DIR SEEN IN STLT. BELIEVE VA
WILL CONT MOV NNW BASED ON RECENT ACT.  ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20181029/0615Z