FVXX20 KWBC 260628
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC26/0630Z VAAC: WASHINGTON

VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/650

INFORMATION SOURCE: GOES-12 IMAGERY. MODEL WINDS FORECAST.
GUAYAQUIL MWO SIGMET 
 
ERUPTION DETAILS: ASH EMISSIONS
                         
OBS ASH DATE/TIME: 26/0545Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/270 MOVING TO W 5-15 KNOTS.                
          
FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL  
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: NO ASH OR HOTSPOTS CAN BE SEEN IN SATELLITE IMAGERY
THROUGH 26/0545Z BUT ASH DETECTION IS HINDERED BY WEATHER
CLOUDS. THE MOST RECENT KNOWN ASH OBSERVATION WAS BY THE
GEOPHYSICAL INSTITUTE WHICH OBSERVED WESTWARD MOVING ASH
FL165/270 AT 25/1625Z. 

NEXT ADVISORY: WILL BE ISSUED BY 2003DEC26/1230Z.

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