FVXX22 KNES 211723
VA ADVISORY
DTG: 20211121/1723Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1006

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

ERUPTION DETAILS: PSBL CONT VA

OBS VA DTG: 21/1650Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0213 W07840
- S0159 W07844 - S0159 W07820 MOV W 10KT 

FCST VA CLD +6HR: 21/2300Z SFC/FL190 S0159 W07819
- S0211 W07840 - S0159 W07844 - S0159 W07819 

FCST VA CLD +12HR: 22/0500Z NO VA EXP

FCST VA CLD +18HR: 22/1100Z NO VA EXP

RMK: PSBL CONT VA EMS. VA NOT OBS DUE TO WX CLDS.
PSBL VA FCST TO CONT W MOV BEFORE DISP. FCST
BASED ON CONTINUITY. VO ACT LOW TO MODERATE.
...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20211121/2330Z