FVXX20 KNES 120122
VA ADVISORY
DTG: 20210612/0122Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/583

INFO SOURCE: GOES-16. VONA. NWP MODELS. 

ERUPTION DETAILS: FRQ VA EMS

OBS VA DTG: 12/0100Z

OBS VA CLD: SFC/FL190 S0141 W07837 - S0159 W07817
- S0203 W07822 - S0153 W07850 - S0141 W07837 MOV
NW 10KT 

FCST VA CLD +6HR: 12/0700Z SFC/FL190 S0137 W07838
- S0159 W07817 - S0202 W07820 - S0152 W07853 -
S0137 W07838 

FCST VA CLD +12HR: 12/1300Z SFC/FL190 S0137
W07842 - S0200 W07818 - S0202 W07820 - S0152
W07855 - S0137 W07842 

FCST VA CLD +18HR: 12/1900Z NO VA EXP

RMK: FRQ VA EMS SEEN IN SAT DATA AND RPTD IN
MULTIPLE VONA.  VA IS MOV NW FM SUMMIT. NWP MDLS
FCST LTLCG THRU T+12. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210612/0715Z