FVXX20 KWBC 251143
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT25/1130Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/411
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GUAYAQUIL MWO SIGMET
ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS.
OBS ASH DATE/TIME: 25/1115Z
OBS ASH CLOUD: SFC/FL200 S0128W07826 S0150W07858 S0126W07857
S0128W07826 MOVING W 10-15 KNOTS.
FCST ASH CLOUD+6H: SEE SIGMETS
REMARKS: THE FIRST VISIBLE IMAGES OF THE DAY SHOWED AN ASH
PLUME FANNING OUT FROM THE SUMMIT TO POINTS WEST AND
SOUTHWEST FOR APPROXIMATELY 36 NM. TURK/GALLINA
NEXT ADVISORY: WILL BE ISSUED BY 2003OCT25/1730Z.
NNNN"Attached Graphic Map Depicting Ash Only"
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