FVXX20 KNES 191342 VOLCANIC ASH ADVISORY ISSUED: 20060819/1341Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/556 INFORMATION SOURCE: GOES-12. GFS WINDS. METAR. ERUPTION DETAILS: ASH OBSERVED AT 19/1100Z. OBS ASH DATE/TIME: 19/1315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL280 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 19/1930Z NOT AVBL. FCST ASH CLOUD +12H: 20/0130Z NOT AVBL. FCST ASH CLOUD +18H: 20/0730Z NOT AVBL. REMARKS: ALTHOUGH NO ASH CAN BE DETECTED IN SATELLITE IMAGERY THROUGH 1315Z, RIOBAMBA (SERB) OBSERVED ASH OVER THEIR STATION AT 1100Z. AN INTERMITTENT HOTSPOT WAS DETECTED OVER THE PAST 5 HOURS. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20060819/1945Z NNNN