FVXX20 KNES 202203 VOLCANIC ASH ADVISORY ISSUED: 20070820/2203Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/511 INFORMATION SOURCE: GOES-12. GFS WINDS. INFRASOUND DETECTION. ERUPTION DETAILS: NO ASH OBSERVED. OBS ASH DATE/TIME: 20/2145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING TO W 15 KNOTS. FCST ASH CLOUD +6H: 21/0400Z FCST ASH CLOUD +12H: 21/1000Z FCST ASH CLOUD +18H: 21/1600Z REMARKS: NO ASH PLUME OR HOTSPOT HAS BEEN OBSERVED SINCE THE PILOT REPORT ALMOST 24 HOURS AGO AT 19/2205Z. SEISMIC ACTIVITY REMAINS SPORADIC. ANY EMISSIONS WILL MOVE TO THE WEST THROUGH THE NEXT 12 HOURS. ...BALDWIN NEXT ADVISORY: NO FURTHER ADVISORIES