FVXX20 KWBC 150313       
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT15/0315Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/367

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. 

ERUPTION DETAILS: CONTINUED ASH AND GAS EMISSIONS.

OBS ASH DATE/TIME: 15/0245Z

OBS ASH CLOUD: SFC/FL250 10 NM WIDE LINE BETWEEN S0128W07826 
S0109W07845 MOVING NW 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS

REMARKS:  MULTISPECTRAL IMAGERY INDICATES PLUME EXTENDS
APPROXIMATELY 30 NM NORTHWEST OF THE SUMMIT ALTHOUGH ASH NOT
VISIBLE IN IMAGERY MIGHT EXTEND FURTHER AWAY. 

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT15/0930Z.  
 
NNNN"Attached Graphic Map Depicting Ash Only" 

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