FVXX20 KNES 090403
VA ADVISORY
DTG: 20200709/0403Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/655

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE ONGOING EMS.

OBS VA DTG: 09/0340Z

OBS VA CLD: SFC/FL190 S0152 W07848 - S0201 W07819
- S0202 W07821 - S0208 W07852 - S0152 W07848 MOV
W 10-15KT 

FCST VA CLD +6HR: 09/0930Z SFC/FL190 S0151 W07852
- S0159 W07819 - S0203 W07819 - S0207 W07852 -
S0151 W07852 

FCST VA CLD +12HR: 09/1530Z NO VA EXP

FCST VA CLD +18HR: 09/2130Z NO VA EXP

RMK: EARLIER VA EMS NOTED IN IR STLT IMAGERY.
RECENT DENSE CLOUD COVER HAS OBSCURED POSS
ONGOING EMS. NEW VAA BASED ON PREV VAG AND NWP
MDLS. WEB CAM INOP. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200709/1000Z