FVXX21 KNES 202240
VA ADVISORY
DTG: 20220220/2240Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/221

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EM

OBS VA DTG: 20/2210Z

OBS VA CLD: SFC/FL210 S0200 W07819 - S0202 W07759
- S0210 W07803 - S0201 W07820 - S0200 W07819 MOV
E 10KT 

FCST VA CLD +6HR: 21/0400Z SFC/FL210 S0156 W07800
- S0205 W07801 - S0201 W07820 - S0200 W07820 -
S0156 W07800 

FCST VA CLD +12HR: 21/1000Z SFC/FL210 S0156
W07801 - S0205 W07801 - S0202 W07819 - S0159
W07819 - S0156 W07801 

FCST VA CLD +18HR: 21/1600Z SFC/FL210 S0155
W07801 - S0205 W07759 - S0202 W07819 - S0200
W07819 - S0155 W07801 

RMK: CONS VA EM SEEN ON STLT IMAGERY EXTENDING
APPROX 20 NMI ESE FM SUMMIT. VA FL AND FRCST
BASED ON IMAGERY AND NWP MODELS. A GEN WLY MOVT
EXPCD AROUND FL. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20220221/0445Z