FVXX23 KNES 182226
VA ADVISORY
DTG: 20221218/2226Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2022/1337

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 18/2200Z

OBS VA CLD: FL/220 S0201 W07822 - S0202 W07820 -
S0219 W07820 - S0218 W07837 - S0201 W07822 MOV
SW15 15KT 

FCST VA CLD +6HR: 19/0400Z SFC/FL220 S0159 W07820
- S0202 W07818 - S0219 W07820 - S0219 W07833 -
S0159 W07820 

FCST VA CLD +12HR: 19/1000Z SFC/FL220 S0201
W07818 - S0223 W07826 - S0219 W07839 - S0201
W07822 - S0201 W07818 

FCST VA CLD +18HR: 19/1600Z NO VA EXP

RMK: A STREAM OF VA AND GASES CAN BE SEEN IN THE
VOLCAT PROD THOUGH DENSE WX CLDS HAVE OBSCURED
THE WEB CAM VIEW OF THE SUMMIT. VA MOV TO SSW OF
SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20221219/0430Z