FVXX20 KNES 201445 VOLCANIC ASH ADVISORY ISSUED: 2004NOV20/1444Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/546 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ACTIVITY BEGINNING AROUND 20/1402Z OBS ASH DATE/TIME: 20/1415Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/230 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE GEOPHYSICAL INSTITUTE INDICATES THAT ACTIVITY BEGAN AROUND 1402Z WITH ASH ESTIMATED TO FL230 MOVING W-LY. LATEST SATELLITE IMAGERY THROUGH 1415Z DOES NOT SHOW ASH BUT CLOUDS IN THE REGION DO MAKE IT DIFFICULT. HOTSPOT ACTIVITY CANNOT BE SEEN IN CURRENT SHORTWAVE IMAGERY. ...KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2004NOV20/2045Z NNNN