FVXX23 KNES 021023
VA ADVISORY
DTG: 20231102/1023Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/799

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

ERUPTION DETAILS: VA OBS 02/0550Z

EST VA DTG: 02/0950Z

EST VA CLD: SFC/FL220 S0158 W07804 - S0204 W07804
- S0202 W07820 - S0159 W07820 - S0158 W07804 MOV
E 5KT 

FCST VA CLD +6HR: 02/1600Z NO VA EXP

FCST VA CLD +12HR: 02/2200Z NO VA EXP

FCST VA CLD +18HR: 03/0400Z NO VA EXP

RMK: VA NOT OBS FM STLT WITH EXT WX CLD IN THE
AREA. VO OBS VA TO FL220 AT 0550Z. OBS VA BASED
ON NWP MODELS WITH LOW CONFIDENCE AS MODEL FCST
WNDS DO NOT AGREE WITH OBS MOTION. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20231102/1630Z