FVXX20 KWBC 061510
VOLCANIC ASH ADVISORY
ISSUED: 2003SEP06/1515Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/219

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GUAYAQUIL MWO SIGMET. NOTAM.

ERUPTION DETAILS: ONGOING ERUPTION SINCE AUG20/1745Z.  
                                            
OBS ASH DATE/TIME: 06/1445Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/260 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH
06/1445Z POSSIBLY BECAUSE IT IS OBSCURED BY LOW LEVEL
WEATHER CLOUDS.  HOWEVER AT 1445Z THE GEOPHYSICAL INSTITUTE
OBSERVED ASH TO FL260 MOVING NORTHWEST.
 
NEXT ADVISORY: WILL BE ISSUED BY 2003SEP06/2130Z.

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