FVXX23 KNES 210526
VA ADVISORY
DTG: 20211021/0526Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/918

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 21/0510Z

OBS VA CLD: SFC/FL200 S0152 W07837 - S0158 W07819
- S0202 W07818 - S0205 W07838 - S0152 W07837 MOV
W 10KT 

FCST VA CLD +6HR: 21/1100Z SFC/FL200 S0152 W07840
- S0158 W07819 - S0202 W07818 - S0207 W07841 -
S0152 W07840 

FCST VA CLD +12HR: 21/1700Z NO VA EXP

FCST VA CLD +18HR: 21/2300Z NO VA EXP

RMK: POSS VA EMS MOV W FM SUMMIT. VA NOT OBS IN
SAT DATA DUE TO WX CLDS.  NWP MDLS FCST W MOVMT
TO CONT. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20211021/1130Z
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