FVXX20 KNES 231452
VA ADVISORY
DTG: 20200723/1452Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/705

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D. 

ERUPTION DETAILS: LGT VA CLD OBS.

OBS VA DTG: 23/1420Z

OBS VA CLD: SFC/FL200 S0200 W07841 - S0201 W07820
- S0201 W07819 - S0212 W07837 - S0200 W07841 MOV
SW 15-20KT 

FCST VA CLD +6HR: 23/2030Z SFC/FL200 S0200 W07819
- S0201 W07819 - S0213 W07837 - S0200 W07841 -
S0200 W07819 

FCST VA CLD +12HR: 24/0230Z NO VA EXP

FCST VA CLD +18HR: 24/0830Z NO VA EXP

RMK: LGT OCCL VA CLDS OBS MOV QUICKLY WSW OF
SUMMIT APRX 20 NM PRIOR TO DSIPTG. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200723/2045Z