FVXX23 KNES 232256 VOLCANIC ASH ADVISORY ISSUED: 2005JAN23/2256Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/029 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: SMALL ERUPTION AROUND 23/2215Z. OBS ASH DATE/TIME: 23/2215Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO NW 10 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED A SMALL PLUME OF STEAM AND ASH RISING TO FL18O WHICH IS AROUND 1500 FT ABOUT THE SUMMIT. THE IMAGERY AT THE TIME OF THE ERUPTION WAS OBSCURED BY CLOUDS AND NEW IMAGERY WILL NOT BE AVAILABLE UNTIL 2300Z. IF A PLUME IS NOTED WE WILL UPDATE WITH AN ANALYSIS OTHERWISE WE WILL CONTINUE TO MONITOR THE AREA AND UPDATE AT THE SCHEDULED 6HR TIME. ... NEXT ADVISORY: WILL BE ISSUED BY 2005JAN24/0500Z NNNN