FVXX20 KNES 150159 VOLCANIC ASH ADVISORY ISSUED: 20070415/0159Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/216 INFORMATION SOURCE: GOES-12. GFS WINDS. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING PUFFS OF ASH OBS ASH DATE/TIME: 15/0115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL260 MOVING TO W 15-25 KNOTS. FCST ASH CLOUD +6H: 15/0730Z FCST ASH CLOUD +12H: 15/1330Z FCST ASH CLOUD +18H: 15/1930Z REMARKS: ASH HAS NOT BEEN OBSERVED OVER THE PAST FEW HOURS DUE TO CLOUD COVER IN THE AREA. ASH WOULD MOVE TO W OR WSW BETWEEN 15-25KTS THROUGH THE 18HR FORECAST PERIOD. ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 20070415/0800Z