FVXX20 KNES 162047 VOLCANIC ASH ADVISORY ISSUED: 2006MAY16/2046Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/286 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND ASH OBS ASH DATE/TIME: 16/2015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL240 MOVING TO W -SW 10-15 KNOTS. FCST ASH CLOUD +6H: 17/0230Z FCST ASH CLOUD +12H: 17/0830Z FCST ASH CLOUD +18H: 17/1430Z REMARKS: THE AREA IS CLOUDY AROUND THE VOLCANO AND NO ASH CAN BE SEEN FROM THE GROUND OR SATELLITE. THE OBSERVATORY REPORTS CONTINUED BUT SLIGHTLY LOWER SEISMIC ACTIVITY WITH ROARS AND OCCASIONAL EXPLOSIVE SOUNDS. ANY ASH IS FORECAST TO MOVE WEST TO SOUTHWEST FOR THE NEXT 12 HOURS. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2006MAY17/0245Z NNNN