FVXX21 KNES 270853
VA ADVISORY
DTG: 20200127/0853Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/099

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 27/0830Z

OBS VA CLD: SFC/FL200 S0158 W07822 - S0202 W07817
- S0222 W07828 - S0211 W07840 - S0158 W07822 MOV
SW 15-20KT 

FCST VA CLD +6HR: 27/1430Z SFC/FL200 S0158 W07822
- S0202 W07817 - S0227 W07832 - S0216 W07844 -
S0158 W07822 

FCST VA CLD +12HR: 27/2030Z SFC/FL200 S0158
W07821 - S0204 W07817 - S0224 W07837 - S0213
W07846 - S0158 W07821 

FCST VA CLD +18HR: 28/0230Z SFC/FL200 NO ASH EXP

RMK: CONT VA CLD OBS IN STLT MOV SW FM SUMMIT AT
APPOX 20KT BLW FL200. ASH EXTENDS FOR 50 NMI BFR
DISSIPATING.  ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20200127/1500Z