FVXX23 KNES 071255
VA ADVISORY
DTG: 20211107/1255Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/960

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 07/1220Z

OBS VA CLD: SFC/FL200 S0156 W07849 - S0159 W07819
- S0201 W07819 - S0202 W07849 - S0156 W07849 MOV
W 20KT 

FCST VA CLD +6HR: 07/1830Z SFC/FL200 S0158 W07819
- S0200 W07819 - S0209 W07847 - S0204 W07849 -
S0158 W07819 

FCST VA CLD +12HR: 08/0030Z SFC/FL200 S0159
W07819 - S0201 W07819 - S0208 W07843 - S0203
W07845 - S0159 W07819 

FCST VA CLD +18HR: 08/0630Z SFC/FL200 S0159
W07820 - S0201 W07819 - S0208 W07843 - S0202
W07844 - S0159 W07820 

RMK: THIN VA PLUME DETECTED ON STLT MOVG W OF
SUMMIT. HOTSPOT SEEN ON SWIR. MDL WINDS AT FL
FCST TO BACK BECMG MORE FM THE ENE BY T+6 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211107/1900Z