FVXX25 KNES 222343
VA ADVISORY
DTG: 20170822/2343Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2017/027

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

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 22/2315Z

OBS VA CLD: SFC/FL230 S0155 W07818 - S0202 W07818
- S0211 W07847 - S0202 W07849 - S0155 W07818 MOV
SW 20KT 

FCST VA CLD +6HR: 23/0530Z SFC/FL230 S0156 W07817
- S0204 W07817 - S0213 W07846 - S0202 W07848 -
S0156 W07817 

FCST VA CLD +12HR: 23/1130Z SFC/FL230 S0156
W07819 - S0202 W07817 - S0209 W07847 - S0158
W07849 - S0156 W07819 

FCST VA CLD +18HR: 23/1730Z SFC/FL230 S0156
W07819 - S0204 W07817 - S0213 W07847 - S0156
W07849 - S0156 W07819 

RMK: STLT IMAGERY SHOWED A PSBL VA PLUME EXT 17
NM SW OF THE SUMMIT. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20170823/0545Z