FVXX20 KNES 220655 VOLCANIC ASH ADVISORY ISSUED: 20060722/0654Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/469 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING ASH EMISSIONS MOST RECENTLY SEEN AT 22/0250Z OBS ASH DATE/TIME: 22/0615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING TO W 5-15 KNOTS. FCST ASH CLOUD +6H: 22/1230Z FCST ASH CLOUD +12H: 22/1830Z FCST ASH CLOUD +18H: 23/0030Z REMARKS: NO ASH CAN BE SEEN IN MULTISPECTRAL OR INFRARED SATELLITE IMAGERY. THE MOST RECENT KNOWN ASH OBSERVATION WAS BY THE GEOPHYSICAL INSTITUTE AT 0250Z. AN INTERMITTENT BUT OFTEN BRIGHT HOTSPOT IS PRESENT. ... NEXT ADVISORY: WILL BE ISSUED BY 20060722/1300Z NNNN