FVXX21 KNES 212329
VA ADVISORY
DTG: 20170921/2329Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2017/044

INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. 

ERUPTION DETAILS: EM AT 2145Z  

OBS VA DTG: 21/2245Z

OBS VA CLD: SFC/FL200 S0158 W07835 - S0159 W07819
- S0202 W07820 - S0203 W07835 - S0158 W07835 MOV
W 20KT 

FCST VA CLD +6HR: 22/0500Z SFC/FL200 S0157 W07834
- S0159 W07819 - S0201 W07820 - S0202 W07835 -
S0157 W07834 

FCST VA CLD +12HR: 22/1100Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 22/1700Z NO ASH EXP

RMK: GOES-16 IMAGERY SHOWED AN EM ABT 2145Z.  ASH
MOVED 15 NM TO THE W OF THE SUMMIT.     ...HANNA

NXT ADVISORY: WILL BE ISSUED BY 20170922/0530Z