FVXX23 KNES 091357
VA ADVISORY
DTG: 20211009/1357Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/875

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOGING VA EMS

OBS VA DTG: 09/1320Z

OBS VA CLD: SFC/FL200 S0156 W07837 - S0159 W07819
- S0201 W07819 - S0201 W07837 - S0156 W07837 MOV
W 10KT 

FCST VA CLD +6HR: 09/1930Z SFC/FL200 S0151 W07838
- S0200 W07818 - S0201 W07819 - S0157 W07839 -
S0151 W07838 

FCST VA CLD +12HR: 10/0130Z SFC/FL200 S0148
W07843 - S0159 W07818 - S0200 W07820 - S0155
W07843 - S0148 W07843 

FCST VA CLD +18HR: 10/0730Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT.
PERSISTENT HOTSPOT NOTED ON SWIR. MDL WINDS AT FL
FCST TO VEER BECMG MORE FM THE ESE BY T+6 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211009/2000Z