FVXX23 KNES 040539
VA ADVISORY
DTG: 20211004/0539Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/855

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 04/0520Z

OBS VA CLD: SFC/FL190 S0158 W07820 - S0201 W07819
- S0216 W07855 - S0206 W07859 - S0158 W07820 MOV
SW 15KT 

FCST VA CLD +6HR: 04/1130Z SFC/FL190 S0158 W07820
- S0201 W07819 - S0222 W07907 - S0209 W07913 -
S0158 W07820 

FCST VA CLD +12HR: 04/1730Z SFC/FL190 S0158
W07819 - S0201 W07819 - S0222 W07906 - S0209
W07913 - S0158 W07819 

FCST VA CLD +18HR: 04/2330Z NO VA EXP

RMK: VA OBS EXT UP TO 40 NM SW FM SUMMIT. OBS VA
FL ESTD FM NWP MDLS. LTLCG FCST IN FL WINDS THRU
T+12 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211004/1145Z