FVXX22 KNES 231312
VA ADVISORY
DTG: 20210823/1312Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/789

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

ERUPTION DETAILS: EM AT 23/1206Z

OBS VA DTG: 23/1250Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07820
- S0208 W07835 - S0205 W07836 - S0159 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 23/1900Z SFC/FL190 S0159 W07820
- S0201 W07819 - S0210 W07846 - S0206 W07847 -
S0159 W07820 

FCST VA CLD +12HR: 24/0100Z NO VA EXP

FCST VA CLD +18HR: 24/0700Z NO VA EXP

RMK: PSBL LGT VA EXT 15 NM SW OF THE SUMMIT.
LTLCG EXP OVR NXT 6 HRS BASED ON NWP MODELS.
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20210823/1915Z
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