FVXX20 KWBC 191030 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 1030 UTC 19 OCTOBER 1999 BY THE WASHINGTON VAAC . GUAGUA PICHINCHA 99-054 ECUADOR 0.17S 78.60W . BACKGROUND: GUAGUA PICHINCHA ECUADOR (1502-02) SUMMIT HEIGHT 15,695 FT (4784 M) . SOURCES OF INFORMATION: GEOPHYSICAL INSTITUTE IN QUITO...INFRARED AND MULTISPECTRAL GOES-8 SATELLITE IMAGERY. . ERUPTION DETAILS: REPORTED SEISMIC EVENT OBSERVED AT 19/0325 UTC. . DETAILS OF ASH CLOUD: NO ASH HAS BEEN OBSERVED ON SATELLITE IMAGERY THROUGH 19/XXXX UTC. IN ADDITION NO OTHER INFORMATION HAS BEEN RECEIVED FOR THIS EVENT. . TRAJECTORY: N/A . 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 www.ssd.noaa.gov/VAAC/washington.html (all lower case except /VAAC/) . OUTLOOK: SEE SIGMETS . THIS WILL BE THE FINAL WARNING ISSUED ON THIS EVENT. WATCH STATEMENTS SILL RESUME AT 19/1500 UTC. . WALTER/SAB/NOAA/NESDIS . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN