FVXX20 KNES 141859
VA ADVISORY
DTG: 20230814/1859Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/574

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS.

OBS VA DTG: 14/1830Z

OBS VA CLD: SFC/FL190 S0158 W07841 - S0159 W07820
- S0201 W07820 - S0208 W07840 - S0158 W07841 MOV
W 15KT 

FCST VA CLD +6HR: 15/0030Z SFC/FL190 S0159 W07820
- S0201 W07819 - S0217 W07853 - S0200 W07857 -
S0159 W07820 

FCST VA CLD +12HR: 15/0630Z NO VA EXP

FCST VA CLD +18HR: 15/1230Z NO VA EXP

RMK: VA CLD PSBLY OBSD EARLIER TODAY MOVG WNW.
SUMMIT OBSCD BY WX CLD CVR BUT PSBL VA CLD OBSD
MOVG W-WSW WITH LOW CONFDC. NWP MDLS SUGGEST VA
ONLY TO FL190 AND FCST LTLCG IN WIND DIR THRU
T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230815/0100Z
Full Size Graphic


-