FVXX23 KNES 241916 VOLCANIC ASH ADVISORY ISSUED: 20070324/1916Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/130 INFORMATION SOURCE: GOES-12. GFS WINDS. SIGMET ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 24/1815Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL260 MOVING TO W 5-150 KNOTS. FCST ASH CLOUD +6H: 25/0030Z FCST ASH CLOUD +12H: 25/0630Z FCST ASH CLOUD +18H: 25/1230Z REMARKS: NO ASH OR HOTSPOTS CAN BE SEEN IN SATELLITE IMAGERY PRESUMABLY DUE TO THE DENSE WEATHER CLOUD COVER. HOWEVER GUAYAQUIL MWO SIGMETS SUGGEST THAT THERE CONTINUE TO BE PILOT REPORTS AND GROUND OBSERVER REPORTS OF ASH. ... NEXT ADVISORY: WILL BE ISSUED BY 20070325/0115Z