FVXX20 KNES 221453
VA ADVISORY
DTG: 20230122/1453Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/076

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS OBSD

OBS VA DTG: 22/1420Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819
- S0220 W07839 - S0207 W07848 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 22/2030Z SFC/FL190 S0147 W07847
- S0159 W07819 - S0202 W07819 - S0201 W07850 -
S0147 W07847 

FCST VA CLD +12HR: 23/0230Z NO VA EXP

FCST VA CLD +18HR: 23/0830Z NO VA EXP

RMK: CONS VA EMS OBSD IN SAT ND VA CLDS FAN OUT
SW FM SUMMIT. WEBCAM OBSC BY MET CLDS. VA FL
BASED ON PREV ADVY. MDL DOES NOT AGREE WELL WITH
OBS, THUS FCST CONFIDENCE IS LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230122/2100Z