FVXX20 KWBC 152026
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN15/2030Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/088
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST.
GUAYAQUIL MWO SIGMET
ERUPTION DETAILS: ASH EMISSIONS STARTING AT 06/2000Z.
OBS ASH DATE/TIME: 15/1945Z
OBS ASH CLOUD: FL100/FL330 7 NM WIDE LINE OF ASH EXTENDING
BETWEEN S0128W07826 S0129W07853. ASH IS MOVING W 20-30 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD
REMARKS: SATELLITE IMAGERY THOUGH 15/1945Z SHOWS A NARROW ASH
PLUME EXTENDING APPROXIMATELY 27 NM WEST OF THE SUMMIT WHERE
EXTENSIVE CLOUD COVER BEGINS OBSCURING ANY REMAINING ASH.
NEXT ADVISORY: WILL BE ISSUED BY 2003JUN16/0230Z.
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"Attached Graphic Map Depicting Ash Only"
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