FVXX23 KNES 090755
VA ADVISORY
DTG: 20211009/0755Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/873

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE VA EM

OBS VA DTG: 09/0720Z

OBS VA CLD: SFC/FL190 S0153 W07835 - S0201 W07820
- S0201 W07820 - S0158 W07838 - S0153 W07835 MOV
W 10KT 

FCST VA CLD +6HR: 09/1330Z SFC/FL190 S0154 W07834
- S0201 W07819 - S0201 W07820 - S0158 W07835 -
S0154 W07834 

FCST VA CLD +12HR: 09/1930Z NO VA EXP

FCST VA CLD +18HR: 10/0130Z NO VA EXP

RMK: POSSIBLE VA EM SEEN ON STLT IMAGERY MOV WNW
FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND
NWP MODELS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211009/1400Z