FVXX20 KWBC 160035 VOLCANIC ASH ADVISORY ISSUED: 2001APR16/0035 VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S 7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2001/54. INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. GEOPHYSICAL INSTITUTE IN QUITO. . ERUPTION DETAILS: ASH EMISSION REPORTED AT 15/1640Z. . DETAILS OF ASH CLOUD: THE GEOPHYSICAL INSTITUTE IN QUITO REPORTS THE VOLCANO HAS BEEN QUIET SINCE THE ASH EMISSION AT 15/1640Z. NO ASH FROM THIS EMISSION WAS DETECTED IN SATELLITE IMAGERY ALTHOUGH BROKEN CLOUDS OBSCURED THE VIEW OF THE SUMMIT THROUGHOUT THE DAY. . TRAJECTORY: N/A . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST ADVISORY ISSUED FOR THIS EVENT. . 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. . CLARK . NNNN