FVXX21 KWBC 090430 VOLCANIC ASH ADVISORY STATEMENT ISSUED 0430 UTC 08 JAN 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-036 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 ..INFRARED AND MULTISPECTRAL IMAGERY...REPORTS FROM THE GEOPHYSICAL INSTITUTE...1200 UTC AVIATION MODEL SOUNDING DATA... . ERUPTION DETAILS: CONTINUOUS ASH AND STEAM EMISSIONS... . DETAILS OF ASH: SATELLITE IMAGERY THROUGH 09/0345 UTC DOES NOT SHOW ANY ASH. EARLIER VISIBLE IMAGERY SHOWED AN ASH AND STEAM PLUME MOVING TO THE SOUTH-SOUTHWEST OF THE VOLCANO. THIS ASH AND STEAM WAS ESTIMATED TO BE REACHING FL200. . TRAJECTORY: SOUTH-SOUTHWEST AT 10 KNOTS. . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS http://www.ssd.noaa.gov/VAAC/washington.html (all lower case except /VAAC/) . OUTLOOK: SEE SIGMETS. . THE NEXT STATEMENT WILL BE ISSUED BY 09/1030 UTC. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN