FVXX20 KNES 201701
VA ADVISORY
DTG: 20220520/1701Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/518

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: SMALL VA CLDS OBSD

OBS VA DTG: 20/1630Z

OBS VA CLD: SFC/FL220 S0156 W07833 - S0159 W07819
- S0201 W07820 - S0201 W07833 - S0156 W07833 MOV
W 15KT 

FCST VA CLD +6HR: 20/2230Z SFC/FL220 S0157 W07834
- S0159 W07819 - S0201 W07819 - S0204 W07833 -
S0157 W07834 

FCST VA CLD +12HR: 21/0430Z NO VA EXP

FCST VA CLD +18HR: 21/1030Z NO VA EXP

RMK: A SMALL PATCH OF VA CLD OBSD IN SAT JUST W
OF SUMMIT BETWEEN MET CLDS.  NWP MDL FCST LTLCG
THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20220520/2300Z