FVXX20 KNES 191040
VA ADVISORY
DTG: 20190819/1040Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/136

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

ERUPTION DETAILS: CONT LGT VA EMS

OBS VA DTG: 19/1010Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819
- S0207 W07849 - S0159 W07843 - S0159 W07820 MOV
W 10-15KT 

FCST VA CLD +6HR: 19/1600Z SFC/FL190 S0159 W07819
- S0203 W07819 - S0210 W07851 - S0200 W07850 -
S0159 W07819 

FCST VA CLD +12HR: 19/2200Z SFC/FL190 NO ASH EXP

FCST VA CLD +18HR: 20/0400Z NO ASH EXP

RMK: SMALL, DISCRETE VA EMS OBS IN STLT MOV W AND
WSW FM SUMMIT AT 10-15KT BLW FL190. ASH EXTDS FOR
APPROX 30NMI BEFORE BECOMG TOO DIFF TO DETECT
...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20190819/1645Z