FVXX20 KNES 091938
VA ADVISORY
DTG: 20210909/1938Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/814

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONTINUE

OBS VA DTG: 09/1910Z

OBS VA CLD: SFC/FL190 S0153 W07834 - S0201 W07819
- S0201 W07820 - S0201 W07835 - S0153 W07834 MOV
W 15KT 

FCST VA CLD +6HR: 10/0100Z SFC/FL190 S0154 W07831
- S0159 W07819 - S0201 W07820 - S0201 W07833 -
S0154 W07831 

FCST VA CLD +12HR: 10/0700Z SFC/FL190 S0152
W07831 - S0200 W07820 - S0202 W07820 - S0159
W07835 - S0152 W07831 

FCST VA CLD +18HR: 10/1300Z NO VA EXP

RMK: LGHT CONS VA EM SEEN ON STLT IMAGERY
EXTENDING APPROX 15 NM W FM SUMMIT. VA FL AND
FRCST BASED ON IMAGERY AND NWP MODELS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210910/0145Z