FVXX23 KNES 180033
VA ADVISORY
DTG: 20211018/0033Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/903

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONTINUE

OBS VA DTG: 18/0030Z

OBS VA CLD: SFC/FL200 S0148 W07843 - S0159 W07819
- S0201 W07820 - S0156 W07847 - S0148 W07843 MOV
W 10KT 

FCST VA CLD +6HR: 18/0630Z SFC/FL200 S0149 W07836
- S0200 W07819 - S0201 W07820 - S0154 W07841 -
S0149 W07836 

FCST VA CLD +12HR: 18/1230Z SFC/FL200 S0149
W07834 - S0201 W07819 - S0201 W07820 - S0155
W07838 - S0149 W07834 

FCST VA CLD +18HR: 18/1830Z NO VA EXP

RMK: CONS VA EM SEEN ON STLT EXTENDING APPROX 25
NMI WNW FM SUMMIT. VA FL AND FRCST BASED ON
IMAGERY AND NWP MODELS. LGHT AND VAR CON POSSIBLE
THRU FRCST PERIOD.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211018/0630Z