FVXX21 KNES 271310
VA ADVISORY
DTG: 20210227/1310Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/228

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 27/1230Z

OBS VA CLD: SFC/FL190 S0156 W07844 - S0159 W07819
- S0201 W07820 - S0202 W07844 - S0156 W07844 MOV
W 15KT 

FCST VA CLD +6HR: 27/1830Z SFC/FL190 S0155 W07845
- S0159 W07819 - S0202 W07819 - S0203 W07845 -
S0155 W07845 

FCST VA CLD +12HR: 28/0030Z SFC/FL190 S0144
W07840 - S0159 W07818 - S0201 W07819 - S0150
W07843 - S0144 W07840 

FCST VA CLD +18HR: 28/0630Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. WX
CLDS PARTIALLY CVR SUMMIT AREA. MDL WINDS FCST TO
TURN COMING FM THE SE BY T+12 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210227/1915Z