FVXX20 KNES 211359
VA ADVISORY
DTG: 20230121/1359Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/072

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

ERUPTION DETAILS: VA MOVG SW

OBS VA DTG: 21/1330Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07820
- S0216 W07826 - S0210 W07835 - S0159 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 21/1930Z SFC/FL200 S0200 W07820
- S0200 W07819 - S0226 W07819 - S0219 W07838 -
S0200 W07820 

FCST VA CLD +12HR: 22/0130Z SFC/FL200 S0158
W07841 - S0159 W07820 - S0201 W07820 - S0211
W07838 - S0158 W07841 

FCST VA CLD +18HR: 22/0730Z NO VA EXP

RMK: VA EMS OBS IN STLT IMAGERY MOVG SW OF SUMMIT
APPRX 15NM. WEBCAM OBSC BY WX CLDS. VA FCST THRU
T+12 HRS BASED ON NWP MDLS BUT LGT/VRBL FL WINDS
EXPECTED. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230121/2000Z