FVXX23 KNES 191501
VA ADVISORY
DTG: 20170819/1501Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2017/022

INFO SOURCE: NON-OPERATIONAL GOES-16. GUAYAQUIL
MWO. GEOPHYSICAL INST. 

ERUPTION DETAILS: EMS AT 19/1423Z

OBS VA DTG: 19/1430Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819
- S0208 W07824 - S0205 W07829 - S0159 W07820 MOV
SW 15KT 

FCST VA CLD +6HR: 19/2030Z SFC/FL190 NO ASH EXP

FCST VA CLD +12HR: 20/0230Z NO ASH EXP

FCST VA CLD +18HR: 20/0830Z NO ASH EXP

RMK: GUAYAQUIL MWO REPORTS VA TO FL190 MOVING SW.
IMAGERY SHOWS FAINT PLUME MOVING SW FROM THE
SUMMIT. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20170819/2100Z
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