FVXX21 KNES 222034 VOLCANIC ASH ADVISORY ISSUED: 20070422/2033Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/242 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: OCCASIONAL EMISSIONS OF LIGHT ASH AND GASES OBS ASH DATE/TIME: 22/2015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: 23/0230Z FCST ASH CLOUD +12H: 23/0830Z FCST ASH CLOUD +18H: 23/1430Z REMARKS: THE EVENING GEOPHYSICAL REPORT HAS OBSERVERD ASH TO FL230 HOWEVER DUE TO CLOUDS NO ASH CAN BE DETECTED IN SATELLITE IMAGERY. WINDS WILL CONTINUE TO MOVE ANY ASH TO THE WEST UNTIL MORNING. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070423/0230Z