FVXX20 KNES 201835 VA ADVISORY DTG: 20100820/1835Z VAAC: WASHINGTON VOLCANO: SANGAY 1502-09 PSN: S0202 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2010/042 INFO SOURCE: GOES-13. PILOT REPORT. ERUPTION DETAILS: EMISSION REPORTED AT 20/1245 OBS VA DTG: 20/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 21/0030Z FCST VA CLD +12HR: 21/0630Z FCST VA CLD +18HR: 21/1230Z RMK: ASH FROM THIS EVENT HAS NOT BEEN SEEN IN IMAGERY. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES NNNN