FVXX24 KNES 010038
VA ADVISORY
DTG: 20221201/0038Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2022/1271

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

ERUPTION DETAILS: VA EMS REPORTED

OBS VA DTG: 01/0010Z

OBS VA CLD: SFC/FL220 S0159 W07820 - S0207 W07810
- S0211 W07816 - S0200 W07821 - S0159 W07820 MOV
SE 5KT 

FCST VA CLD +6HR: 01/0600Z SFC/FL220 S0200 W07819
- S0216 W07813 - S0217 W07821 - S0201 W07822 -
S0200 W07819 

FCST VA CLD +12HR: 01/1200Z NO VA EXP

FCST VA CLD +18HR: 01/1800Z NO VA EXP

RMK: VONA REPORTED AND WEBCAM SHOWED VA EMS
BETWEEN MET CLDS. SAT COULD NOT OBS VA EMS/CLDS
DUE TO DENSE MET CLDS. VA FL/DIR BASED ON RPRT.
MDL DOES NOT AGREE WELL WITH OBS, THUS FCST
CONFIDENCE IS LOW. ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20221201/0645Z