FVXX21 KWBC 080130 VOLCANIC ASH ADVISORY STATEMENT ISSUED 0130 UTC 08 APR 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-413 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. 6 HOUR WIND FORECAST FROM THE 07/1800 UTC AVIATION MODEL. GEOPHYSICAL INSTITUTE REPORT . ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS. . DETAILS OF ASH: INFRARED IMAGERY THROUGH 08/0145 UTC DOES NOT INDICATE ANY ASH ALTHOUGH THERE IS EXTENSIVE CLOUDS IN THE AREA. IMAGERY IS LIMITED TO ONE IMAGE EVERY 3 HOURS TO SUPPORT NATIONAL WEATHER SERVICE OPERATIONS. THE GEOPHYSICAL INSTITUTE REPORTED ASH TO FL300 MOVING NORTHWEST. . TRAJECTORY: ANY VOLCANIC ASH PRESENT AT FL300 WOULD MOVE WEST TO NORTHWEST AT 15 TO 20 KTS. . OUTLOOK: SEE SIGMETS. . THE NEXT STATEMENT WILL BE ISSUED BY 08/0730 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. . SCHWARTZ . NNNN