FVXX20 KNES 120333
VA ADVISORY
DTG: 20210212/0333Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/167

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE ONGOING VA EM

OBS VA DTG: 12/0300Z

OBS VA CLD: SFC/FL200 S0200 W07821 - S0201 W07820
- S0207 W07833 - S0202 W07835 - S0200 W07821 MOV
W 10KT 

FCST VA CLD +6HR: 12/0900Z SFC/FL200 S0200 W07821
- S0201 W07820 - S0207 W07831 - S0202 W07834 -
S0200 W07821 

FCST VA CLD +12HR: 12/1500Z SFC/FL S0201 W07820 -
S0202 W07820 - S0205 W07832 - S0201 W07834 -
S0201 W07820 

FCST VA CLD +18HR: 12/2100Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT DUE TO MET CLD
OBSCURATION. HOWEVER, VA STILL EXPCD IN THE AREA.
THERMAL ANOMALY DETECTED AT SUMMIT.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210212/0930Z