FVXX20 KWBC 101446
VOLCANIC ASH ADVISORY
ISSUED: 2003SEP10/1445Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/227
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GUAYAQUIL MWO SIGMET. PILOT REPORT.
ERUPTION DETAILS: EMISSION AT 10/1348Z.
OBS ASH DATE/TIME: 10/1415Z.
OBS ASH CLOUD: SFC/FL250 5 NM WIDE LINE BETWEEN S0128W07826
S0120W07823. ASH IS MOVING NE 15-20 KTS.
FCST ASH CLOUD+6H: SEE SIGMETS.
REMARKS: SIGMET FROM MWO OBSERVED ASH CLOUD OVER VOLCANO AT
1348Z. PILOT REPORT AT 1410Z HAS ASH CLOUD TO FL250.
SATELLITE IMAGE AT 1415Z SHOWS ASH EXTENDING 9NM TO THE
NORTHEAST OF THE SUMMIT. TEB
NEXT ADVISORY: WILL BE ISSUED AT 2003SEP10/2045Z.
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"Attached Graphic Map Depicting Ash Only"
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