FVXX20 KWBC 032012 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 2012 UTC 03 JUNE 1999 BY THE WASHINGTON VAAC . PACAYA 99-001 GUATEMALA 14.38N 90.60W . BACKGROUND: PACAYA GUATEMALA (1402-11) SUMMIT HEIGHT 8372 FT (2552 M) . SOURCES OF INFORMATION: FAA REPORT FROM UNITED AIRLINES... GOES-8 SATELLITE IMAGERY... 1800 UTC ETA AND AVN FORECAST SOUNDINGS FOR PACAYA... ASH WAS NOT DETECTED OR CONFIRMED BY TEGUCIGALPA MWO. . ERUPTION DETAILS: TIME OF POSSIBLE ERUPTION UNAVAILABLE. TIME OF PILOT REPORT OF HEAVY SMOKE IS ALSO NOT AVAILABLE. REPORT WAS RECEIVED AT THE WASHINGTON VAAC AT 1945 UTC. . DETAILS OF ASH CLOUD: NO ASH SIGNATURES ARE VISIBLE AT THIS TIME. TRAJECTORY: ASH LOCATED BETWEEN THE SURFACE AND FL130 WOULD MOVE TOWARDS THE WEST AT 6 KTS. ASH LOCATED BETWEEN FL130 AND FL300 WOULD MOVE TOWARDS THE NORTH AT 6 KTS. . 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/messages.html (all lower case except /VAAC/) . OUTLOOK: SEE SIGMETS. . THIS IS A ONE TIME MESSAGE FOR THIS EVENT. NO FURTHER MESSAGES WILL BE ISSUED UNLESS MORE DETAILS BECOME AVAILABLE. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN