FVXX21 KNES 231909
VA ADVISORY
DTG: 20211223/1909Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1112

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

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 23/1850Z

OBS VA CLD: SFC/FL200 S0201 W07819 - S0212 W07750
- S0222 W07759 - S0201 W07821 - S0201 W07819 MOV
SE 10KT 

FCST VA CLD +6HR: 24/0100Z NO VA EXP

FCST VA CLD +12HR: 24/0700Z NO VA EXP

FCST VA CLD +18HR: 24/1300Z NO VA EXP

RMK: VA IS CURRENT NOT OBS ON STLT AND WEBCAM DUE
TO DENSE WX CLDS, BUT IS POSS IN THE AREA. HOT
SPOT IS OBS. VA IS DRAWN BASED ON PREV VAA AND
NWP MDL WND. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20211224/0115Z