FVXX22 KNES 200250
VA ADVISORY
DTG: 20210920/0250Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/829

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA OBS IN SAT.

OBS VA DTG: 20/0230Z

OBS VA CLD: SFC/FL200 S0155 W07854 - S0158 W07820
- S0200 W07820 - S0204 W07854 - S0155 W07854 MOV
W 20KT 

FCST VA CLD +6HR: 20/0830Z SFC/FL200 S0153 W07854
- S0158 W07819 - S0201 W07819 - S0205 W07854 -
S0153 W07854 

FCST VA CLD +12HR: 20/1430Z NO VA EXP

FCST VA CLD +18HR: 20/2030Z NO VA EXP

RMK: LGT VA PLUME OBS EXT W UP TO 30 NM FM
SUMMIT. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN
FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210920/0845Z
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