FVXX20 KWBC 270940
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN27/0930Z VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M) 

ADVISORY NUMBER: 2003/122
 
INFORMATION SOURCE: GOES-12 IMAGERY.  AVN MODEL WINDS FORECAST. 

ERUPTION DETAILS: ASH OBSERVED AT 26/1555Z.
 
OBS ASH DATE/TIME: 27/0815Z.
 
OBS ASH CLOUD: SFC/FL250 S0128W07826 S0136W07829 S0136W07846
S0128W07851 S0125W07832 S0128W07826 MOVING W 10 KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD   
 
REMARKS: CURRENT SATELLITE IMAGERY THROUGH 27/0815Z SHOWS THAT
THE VOLCANO HAD ANOTHER EXHALATION BEGINNING AROUND 27/0645Z. 
WINDS ARE FAIRLY LIGHT AND VARIABLE IN THE AREA BUT STILL BELIEVE
THE ASH IS AT FL250.  IN ADDITION A VERY BRIGHT HOTSPOT CONTINUES
TO BE OBSERVED IN THE MULTI-SPECTRAL IMAGERY....WALTER

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN27/1530Z.

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"Attached Graphic Map Depicting Ash Only" 

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