FVXX21 KWBC 171445 VOLCANIC ASH ADVISORY ISSUED: 2002JUN17/1445Z VAAC: WASHINGTON . VOLCANO: PACAYA 1402-11 LOCATION: N1422W09036 AREA: GUATEMALA . SUMMIT ELEVATION: 8373 FT (2552 M) . ADVISORY NUMBER: 2002/002 . INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST. . ERUPTION DETAILS: PLUME OBSERVED STARTING AROUND 17/1245Z. . OBS ASH DATE/TIME: 17/1415Z. . OBS ASH CLOUD: SFC/FL100 5 NM WIDE LINE EXTENDING BETWEEN N1422W09036 N1414W09039 N1412W09049. PLUME IS MOVING SW 5-10 KTS. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: EARLY MORNING VISIBLE IMAGERY SHOWS A VERY THIN PLUME OF UNKNOWN SUBSTANCE MOVING TO THE SW BUT THE WIND DIRECTION IS WAVERING TOWARD THE SOUTH A BIT. THERE HAS ALSO BEEN A FAINT HOTSPOT AT THE SUMMIT. CURRENTLY SEARCHING FOR MORE INFORMATION REGARDING THE PLUME AND WILL UPDATE WHEN INFORMATION BECOMES AVAILABLE...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 2002JUN17/2045Z. . NNNN