FVXX20 KNES 112223
VA ADVISORY
DTG: 20230811/2223Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/563

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA SEEN IN SAT MOV W

OBS VA DTG: 11/2150Z

OBS VA CLD: SFC/FL200 S0150 W07856 - S0158 W07820
- S0203 W07820 - S0207 W07856 - S0150 W07856 MOV
W 10KT 

FCST VA CLD +6HR: 12/0400Z SFC/FL200 S0146 W07911
- S0158 W07820 - S0203 W07820 - S0208 W07910 -
S0146 W07911 

FCST VA CLD +12HR: 12/1000Z SFC/FL200 S0158
W07820 - S0204 W07820 - S0216 W07910 - S0159
W07911 - S0158 W07820 

FCST VA CLD +18HR: 12/1600Z SFC/FL200 S0155
W07910 - S0158 W07820 - S0204 W07820 - S0214
W07910 - S0155 W07910 

RMK: VA SEEN IN SAT MOV W AND EXTDG ARND 20 NM FM
SUMMIT. NWP GUIDANCE CONS TO SHOW A W MOV THRU
T+18 HRS. MOV AND HGT BASED ON SAT AND NWP.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230812/0430Z