FVXX23 KNES 041115
VA ADVISORY
DTG: 20211004/1115Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/856

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS EXPCD

OBS VA DTG: 04/1040Z

OBS VA CLD: SFC/FL190 S0200 W07840 - S0200 W07822
- S0201 W07820 - S0207 W07838 - S0200 W07840 MOV
W 20KT 

FCST VA CLD +6HR: 04/1630Z SFC/FL190 S0200 W07840
- S0200 W07822 - S0201 W07820 - S0207 W07838 -
S0200 W07840 

FCST VA CLD +12HR: 04/2230Z SFC/FL190 S0201
W07819 - S0210 W07835 - S0203 W07839 - S0201
W07820 - S0201 W07819 

FCST VA CLD +18HR: 05/0430Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO
WIDESPREAD CLD CVR. HOWEVER, VA IS STILL EXPCD IN
THE AREA. VA FL AND FRCST BASED ON PREVIOUS VAA
AND LATEST NWP MODLELS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211004/1715Z
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