FVXX20 KWBC 221245 VOLCANIC ASH ADVISORY ISSUED: 2001JUN22/1245Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S 7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2001/82 . INFORMATION SOURCE: GEOPHYSICAL INSTITUTE...GOES-8 VISIBLE AND INFRARED AND MULTISPECTRAL IMAGERY. GUAYAQUIL MWO SIGMET. AVIATION MODEL WIND FORECAST. . ERUPTION DETAILS: THE GEOPHYSICAL INSTITUTE REPORTED VOLCANIC ASH OVER THE VOLCANO AT 22/1152Z TO FL290.. ALSO THERE WAS AN AIRCRAFT OBSERVATION OF A VOLCANIC CLOUD AT 1130Z TO FL190 MOVING WEST. . DETAILS OF ASH CLOUD: NO ASH CAN BE SEEN IN SATELLITE IMAGERY THROUGH 22/1215Z WITH SCATTERED LIGHT CLOUDS IN THE REGION. . TRAJECTORY: ASH BELOW FL250 IS FORECAST TO MOVE WEST AROUND 5 TO 10 KNOTS AND BELOW FL320 NORTHWEST AROUND 5 KNOTS. . OUTLOOK: SEE SIGMETS. . THE NEXT ADVISORY WILL BE ISSUED BY 1845 UTC UNLESS ASH IS DETECTED IN IMAGERY OR MORE INFORMATION BECOMES AVAILABLE. . 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