FVXX21 KNES 201308
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG20/1308Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/108

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. 

ERUPTION DETAILS: ASH CLOUD OBSERVED 1248Z

OBS ASH DATE/TIME: 20/1245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL160 MOVING TO W 10-20 KNOTS.

FCST ASH CLOUD +6H: 20/1900Z 

FCST ASH CLOUD +12H: 21/0100Z 

FCST ASH CLOUD +18H: 21/0700Z 

REMARKS: A SIGMET INDICATES THAT AT 1248Z A  PILOT
 OBSERVED ASH TO FL160 MOVING TOWARD THE WEST.  
NO ASH CAN BE SEEN IN SATELLITE IMAGERY BUT THERE
IS DENSE WEATHER CLOUD COVER OVER THE AREA.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG20/1915Z

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