FVXX21 KWBC 190130 VOLCANIC ASH ADVISORY STATEMENT ISSUED 0130 UTC 19 MAR 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-330 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. WIND FORECAST FROM THE AVIATION MODEL GEOPHYSICAL INSTITUTE REPORT . ERUPTION DETAILS: ALMOST CONTINUOUS EMISSIONS OF GASES AND OCCASIONAL ASH EMISSIONS. A MINOR ASH EMISSION WAS REPORTED AT ABOUT 18/1800 UTC. . DETAILS OF ASH: SATELLITE IMAGERY AT 19/0045 UTC SHOWED EXTENSIVE CLOUDINESS OBSCURING ANY ASH. AT 18/2155 UTC THE GEOPHYSICAL INSTITUTE REPORTED ASH OVER THE VOLCANO TO FL270 MOVING TOWARD THE WEST. . TRAJECTORY: ASH AT FL270 MOVING WESTWARD AT 15-20 KNOTS. . OUTLOOK: SEE SIGMETS. . THE NEXT STATEMENT WILL BE ISSUED BY 19/0730 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 . NNNN