FVXX20 KNES 210705
VA ADVISORY
DTG: 20210221/0705Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/208

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS LIKELY ONGOING

OBS VA DTG: 21/0630Z

OBS VA CLD: SFC/FL200 S0152 W07818 - S0201 W07819
- S0202 W07820 - S0153 W07823 - S0152 W07818 MOV
N 5KT 

FCST VA CLD +6HR: 21/1230Z SFC/FL200 S0153 W07828
- S0200 W07818 - S0202 W07819 - S0158 W07828 -
S0153 W07828 

FCST VA CLD +12HR: 21/1830Z NO VA EXP

FCST VA CLD +18HR: 22/0030Z NO VA EXP

RMK: VA NOT DETECTED ON STLT DUE TO XTNSV WX CLDS
IN AREA. OCNL HOTSPOT NOTED ON SWIR SO SOME VA
EMS LIKELY CONT. MDL WINDS ALOFT LGT/VRB SO CONF
OF VA PSN LO. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210221/1300Z
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