FVXX21 KNES 281007
VA ADVISORY
DTG: 20210228/1007Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/232

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 28/0950Z

OBS VA CLD: SFC/FL190 S0132 W07837 - S0202 W07816
- S0201 W07821 - S0141 W07852 - S0132 W07837 MOV
NW 15KT 

FCST VA CLD +6HR: 28/1600Z SFC/FL190 S0135 W07841
- S0201 W07816 - S0201 W07819 - S0146 W07853 -
S0135 W07841 

FCST VA CLD +12HR: 28/2200Z NO VA EXP

FCST VA CLD +18HR: 01/0400Z NO VA EXP

RMK: INTERMITTENT VA EMS NOTED IN VOLCAT PROD AND
IR STLT IMAGERY. VA MOV TO NW OF SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210228/1600Z