FVXX21 KNES 270714 VOLCANIC ASH ADVISORY ISSUED: 20070427/0714Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/259 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS. OBS ASH DATE/TIME: 27/0615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL230 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 27/1230Z FCST ASH CLOUD +12H: 27/1830Z FCST ASH CLOUD +18H: 28/0030Z REMARKS: NO ASH OR HOT SPOT CAN BE SEEN IN OVERNIGHT SATELLITE IMAGERY. AT FL230 WINDS MOV W AT 15 KTS. ...BANKS NEXT ADVISORY: WILL BE ISSUED BY 20070427/1315Z