FVXX20 KNES 071612 VOLCANIC ASH ADVISORY ISSUED: 20060707/1612Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/412 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: ASH OBSERVED AT 06/1820Z OBS ASH DATE/TIME: 07/1445Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO SW 10-15 KNOTS. FL200/FL240 MOVING TO SE 10-15 KNOTS. FCST ASH CLOUD +6H: 07/2100Z FCST ASH CLOUD +12H: 08/0300Z FCST ASH CLOUD +18H: 08/0900Z REMARKS: ASH CAN NOT BE SEEN IN CURRENT VISIBLE SATELLITE IMAGERY. MULTISPECTRAL IMAGERY SHOWS AN INTERMITTENT BRIGHT HOT SPOT. ...MERCKLE NEXT ADVISORY: WILL BE ISSUED BY 20060707/2215Z NNNN