FVXX25 KNES 300635
VA ADVISORY
DTG: 20210930/0635Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/844

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS LIKELY

OBS VA DTG: 30/0600Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0207 W07842 - S0202 W07844 - S0159 W07820 MOV
W 10KT 

FCST VA CLD +6HR: 30/1200Z SFC/FL200 S0159 W07820
- S0200 W07819 - S0209 W07841 - S0205 W07844 -
S0159 W07820 

FCST VA CLD +12HR: 30/1800Z SFC/FL200 S0159
W07855 - S0159 W07820 - S0201 W07819 - S0203
W07855 - S0159 W07855 

FCST VA CLD +18HR: 01/0000Z NO VA EXP

RMK: VA NOT DETECTED ON STLT DUE TO XTSNV WX CLDS
IN SUMMIT AREA. STG HOTSPOT NOTED ON SWIR A FEW
HR AGO SO VA EMS LIKELY CONT. MDL WINDS AT FL
FCST TO VEER BECMG MORE FM THE W BY T+12 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210930/1230Z