FVXX20 KNES 221340
VA ADVISORY
DTG: 20210722/1340Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/705

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA OBS IN SAT MOV W.

OBS VA DTG: 22/1320Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0211 W07904 - S0202 W07906 - S0159 W07820 MOV
W 30KT 

FCST VA CLD +6HR: 22/1930Z SFC/FL200 S0159 W07820
- S0201 W07819 - S0217 W07941 - S0207 W07943 -
S0159 W07820 

FCST VA CLD +12HR: 23/0130Z NO VA EXP

FCST VA CLD +18HR: 23/0730Z NO VA EXP

RMK: VA CLD OBS UP TO 45 NM WSW FM SUMMIT AND
BEGINNING TO DSIPT. OBS VA FL ESTD FM NWP MDLS.
LTLCG EXP IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210722/1945Z