FVXX21 KNES 181947
VA ADVISORY
DTG: 20220118/1947Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/079

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

ERUPTION DETAILS: CONT VA EMS 

OBS VA DTG: 18/1910Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0220 W07828
- S0215 W07839 - S0159 W07819 MOV SW 5KT 

FCST VA CLD +6HR: 19/0100Z SFC/FL200 S0159 W07819
- S0221 W07827 - S0215 W07838 - S0159 W07819 

FCST VA CLD +12HR: 19/0700Z SFC/FL200 S0159
W07819 - S0221 W07826 - S0215 W07839 - S0159
W07819 

FCST VA CLD +18HR: 19/1300Z NO VA EXP

RMK: PSBL CONT VA EMS OBS MOV SW IN STLT IMAGERY.
VA NOT OBS DUE TO WX CLDS. PSBL VA FCST TO CONT
SW MOV THRU T+12HRS BEFORE DISP.  VO ACT LOW TO
MODERATE. ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20220119/0145Z