FVXX20 KNES 281855
VA ADVISORY
DTG: 20210128/1855Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/112

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 28/1810Z

OBS VA CLD: SFC/FL220 S0151 W07832 - S0200 W07819
- S0202 W07819 - S0202 W07837 - S0151 W07832 MOV
NW 5KT 

FCST VA CLD +6HR: 29/0000Z SFC/FL220 S0138 W07845
- S0200 W07819 - S0202 W07819 - S0154 W07853 -
S0138 W07845 

FCST VA CLD +12HR: 29/0600Z SFC/FL220 S0137
W07845 - S0200 W07819 - S0202 W07819 - S0155
W07853 - S0137 W07845 

FCST VA CLD +18HR: 29/1200Z NO VA EXP

RMK: VA EXTD UP TO 15NM WNW FM THE SUMMIT. NWP
MDL INDICATES A CONT WNW MOV THRU T+12 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20210129/0100Z