FVXX22 KNES 200647
VA ADVISORY
DTG: 20231220/0647Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/935

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 20/0620Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820
- S0210 W07822 - S0209 W07826 - S0200 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 20/1230Z SFC/FL200 S0159 W07820
- S0159 W07819 - S0211 W07819 - S0210 W07823 -
S0159 W07820 

FCST VA CLD +12HR: 20/1830Z NO VA EXP

FCST VA CLD +18HR: 21/0030Z NO VA EXP

RMK: OCNL VA EMS OBSD IN WEBCAM. LGT VA CLDS
MOVED SSW FM SUMMIT. VONA RECEIVED. NWP MDL FCST
S-LY WIND THRU T+6HRS.
 ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20231220/1245Z