FVXX20 KNES 071026
VA ADVISORY
DTG: 20210907/1026Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/803

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA OBS IN SAT.

OBS VA DTG: 07/1000Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0214 W07837 - S0207 W07841 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 07/1600Z SFC/FL200 S0158 W07820
- S0201 W07819 - S0216 W07844 - S0208 W07850 -
S0158 W07820 

FCST VA CLD +12HR: 07/2200Z NO VA EXP

FCST VA CLD +18HR: 08/0400Z NO VA EXP

RMK: VA OBS EXT SW UP TO 20 NM FM SUMMIT. MET
CLDS IN AREA MAY OBSC FURTHEST EXTENT OF VA
PLUME. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN
FL WINDS THRU T+6 HRS.  ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210907/1630Z
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