FVXX20 KWBC 191737
VOLCANIC ASH ADVISORY
ISSUED: 2003SEP19/1800Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/260
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST.
ERUPTION DETAILS: EMISSION AT 19/1004Z
OBS ASH DATE/TIME: 19/1645Z
OBS ASH CLOUD: SFC/FL260 3 NM WIDE LINE OF ASH BETWEEN
S0128W07826 S0128W07847. ASH IS MOVING W 5-10 KNOTS.
FCST ASH CLOUD+6H: SEE SIGMETS.
REMARKS: SATELLITE IMAGERY THROUGH 1645Z REVEALED A POSSIBLE
NARROW ASH PLUME EXTENDING APPROXIMATELY 20 NM TO THE WEST
OF THE SUMMIT.
NEXT ADVISORY: WILL BE ISSUED BY 2003SEP20/0000Z.
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"Attached Graphic Map Depicting Ash Only"
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