FVXX21 KNES 272328 VOLCANIC ASH ADVISORY ISSUED: 20070427/2328Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/262 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND ASH OBS ASH DATE/TIME: 27/2245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL220 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 28/0500Z FCST ASH CLOUD +12H: 28/1100Z FCST ASH CLOUD +18H: 28/1700Z REMARKS: DUE TO CLOUDS NO ASH CAN BE DETECTED IN SATELLITE IMAGERY. THIS EVENING THE OBSERVATORY REPORTED CONTINUED GAS AND ASH EMISSIONS WITH ASH FALL REPORTED NEAR THE VOLCANO IN THE CITIES OF CHOGLONTUS AND EL MANZANO. LAHARS (MUD FLOWS) ARE ALSO BEING REPORTED DUE TO HEAVY RAIN ON THE UPPER PORTION OF THE VOLCANO. ANY ASH IS FORECAST TO MOVE WEST OVERNIGHT. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070428/0530Z