FVXX20 KWBC 230900 VOLCANIC ASH ADVISORY ISSUED 0900 UTC 23 JUL 2000 BY THE WASHINGTON VAAC . GUAGUA PICHINCHA 00-177 ECUADOR 0011S 7836W . BACKGROUND: GUAGUA PICHINCHA ECUADOR (1502-02) SUMMIT HEIGHT 15695 FT (4784 M) . SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: MODERATE ASH EMISSION AT 22/2030 UTC. . DETAILS OF ASH CLOUD: CURRENT SATELLITE IMAGERY THROUGH 23/0815 UTC SHOWS NO CURRENT ASH PLUME. NO ADDITIONAL INFORMATION ABOUT ANY ASH PLUME HAS BEEN RECEIVED SINCE 22/2354 UTC. . TRAJECTORY: N/A . OUTLOOK: N/A . THIS WILL BE THE LAST STATEMENT ON THIS EVENT. . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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