FVXX22 KWBC 190430 VOLCANIC ASH ADVISORY ISSUED 0430 UTC 19 OCT 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-1157 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. GEOPHYSICAL INSTITUTE. TWELVE HOUR WIND FORECAST FROM THE 18/1200 UTC AVIATION MODEL. . ERUPTION DETAILS: ERUPTION AT 18/1036 UTC. . DETAILS OF ASH CLOUD: THE LATEST SATELLITE IMAGE AT 19/03145 UTC SHOWS NO ASH ALTHOUGH THERE IS EXTENSIVE CLOUDS IN THE AREA. THE GEOPHYSICAL INSTITUTE ASH AT FL350 MOVING EAST AT 18/2110 UTC. . TRAJECTORY: ASH AT FL350 WILL MOVE TOWARDS THE EAST AT 20 KNOTS. ASH AT FL250 WILL MOVE TOWARDS THE SOUTHWEST AT 10 KNOTS. . OUTLOOK: SEE SIGMETS . THE NEXT ADVISORY WILL BE ISSUED BY 19/1030 UTC. REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES 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. . . NNNN