FVXX23 KNES 112030
VA ADVISORY
DTG: 20210711/2030Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/656

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA EM OBS IN SAT.

OBS VA DTG: 11/2010Z

OBS VA CLD: SFC/FL220 S0158 W07820 - S0201 W07819
- S0212 W07835 - S0204 W07839 - S0158 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 12/0200Z SFC/FL220 S0158 W07821
- S0200 W07819 - S0226 W07855 - S0211 W07903 -
S0158 W07821 

FCST VA CLD +12HR: 12/0800Z NO VA EXP

FCST VA CLD +18HR: 12/1400Z NO VA EXP

RMK: VA CLD OBS IN SAT UP TO 20 NM SW FM SUMMIT.
OBS VA FL ESTD FM VOLCAT ALERT AND NWP MDLS.
LTLCG FCST IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210712/0230Z