FVXX20 KNES 282357 VA ADVISORY DTG: 20100928/2357Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2010/044 INFO SOURCE: TEGUCIGALPA MWO. GOES-13. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: POSSIBLE ASH EMISSION AROUND 28/2320Z BASED ON SEISMIC SIGNAL OBS VA DTG: 28/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL160 100/05-10KT FCST VA CLD +6HR: 29/0530Z FCST VA CLD +12HR: 29/1130Z FCST VA CLD +18HR: 29/1730Z RMK: THICK CLOUDS COVER THE VOLCANO. THE VO REPORTED POSSIBLE ASH EMISSION BASED ON SEISMIC SIGNAL AT 2320Z. FCST WINDS WOULD MOVE ANY ASH W AROUND 5-10 KNOTS BELOW FL160. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20100929/0600Z NNNN