FVXX23 KNES 171848
VA ADVISORY
DTG: 20221217/1848Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2022/1332

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 17/1830Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0202 W07819
- S0220 W07826 - S0212 W07838 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 18/0030Z SFC/FL210 S0201 W07822
- S0201 W07820 - S0217 W07818 - S0219 W07827 -
S0201 W07822 

FCST VA CLD +12HR: 18/0630Z SFC/FL210 S0201
W07821 - S0201 W07819 - S0221 W07817 - S0220
W07827 - S0201 W07821 

FCST VA CLD +18HR: 18/1230Z NO VA EXP

RMK: A STREAM OF VA EMS AND GASES NOTED IN IR
STLT IMAGERY.  HOWEVER, DENSE WX CLDS AROUND THE
SUMMIT HAS OBSCURED VA IN WEB CAM. VA MOV TO THE
SW OF SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20221218/0045Z