FVXX21 KWBC 222115 VOLCANIC ASH ADVISORY STATEMENT ISSUED 2115 UTC 22 FEB 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-226 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: THE GEOPHYSICAL INSTITUTE IN QUITO. GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY. 22/1800 UTC AVIATION MODEL WINDS. SURFACE OBSERVATION AT GUAYAQUIL. . ERUPTION DETAILS: OCCASIONAL EMISSIONS OF ASH AND STEAM. . DETAILS OF ASH: NO ASH COULD BE SEEN IN GOES-8 IMAGERY THROUGH 2045 UTC DUE TO DENSE MULTILAYERED CLOUDS IN THE VICINITY OF TUNGURAHUA. GUAYAQUIL OBSERVATION AT 1200 UTC REPORTED VOLCANIC ASH OVER THE REPORTING SITE. . TRAJECTORY: N/A . OUTLOOK: SEE SIGMETS. . THE NEXT STATEMENT WILL BE ISSUED BY 23/0330 UTC. . 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/) . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . BROWN/NOAA/NESDIS/SAB . NNNN