FVXX23 KNES 040427 VOLCANIC ASH ADVISORY ISSUED: 20070304/0427Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/040 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: OCCASIONAL EMISSIONS OF ASH AND GASES OBS ASH DATE/TIME: 04/0345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL170 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 04/1000Z FCST ASH CLOUD +12H: 04/1600Z FCST ASH CLOUD +18H: 04/2200Z REMARKS: CLOUDS COVER THE AREA AROUND THE VOLCANO PRECLUDING HOTSPOT AND ASH DETECTION. THE LAST OBSERVATION OF ASH WAS AT 03/1650Z BY THE GEOPHYSICAL INSTITUTE. ...RUMINSKI NEXT ADVISORY: WILL BE ISSUED BY 20070304/1030Z