FVXX22 KNES 251437
VA ADVISORY
DTG: 20210825/1437Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/793

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

ERUPTION DETAILS: VA EMS SEEN IN SAT AND RPRT IN
VONA

OBS VA DTG: 25/1400Z

OBS VA CLD: SFC/FL220 S0157 W07842 - S0159 W07819
- S0202 W07819 - S0203 W07843 - S0157 W07842 MOV
W 15KT 

FCST VA CLD +6HR: 25/2000Z SFC/FL220 S0155 W07853
- S0159 W07820 - S0202 W07820 - S0204 W07852 -
S0155 W07853 

FCST VA CLD +12HR: 26/0200Z SFC/FL220 S0150
W07853 - S0159 W07820 - S0201 W07820 - S0159
W07852 - S0150 W07853 

FCST VA CLD +18HR: 26/0800Z NO VA EXP

RMK: VA SEEN IN SAT MOV W AND EXTG 20 NM FM
SUMMIT. VONA RECEIVED INDICATING VA. WEB CAM
SHOWS VA AND GAS EMS. MODEL GUIDANCE INDIATES A
CONT W-LY MOV THRU T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210825/2030Z