FVXX20 KNES 270753
VA ADVISORY
DTG: 20210127/0753Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/107

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 27/0730Z

OBS VA CLD: SFC/FL200 S0155 W07844 - S0158 W07820
- S0201 W07820 - S0202 W07844 - S0155 W07844 MOV
W 20KT 

FCST VA CLD +6HR: 27/1330Z NO VA EXP

FCST VA CLD +12HR: 27/1930Z NO VA EXP

FCST VA CLD +18HR: 28/0130Z NO VA EXP

RMK: VA NOT CURRENTLY OBS DUE TO WX CLD OBSCN AT
SUMMIT. OBS VA AREA AND DIR ESTD FM NWP MDLS AND
PSBL OBS VA A FEW HRS AGO PRIOR TO MOST RECENT
OBSCN. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210127/1400Z