FVXX20 KNES 241334
VOLCANIC ASH ADVISORY
ISSUED: 2005SEP24/1334Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/143

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: REPORTS ON 23/1152Z AND 24/1110Z


OBS ASH DATE/TIME: 24/1245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL190 MOVING TO W 15 KNOTS.

FCST ASH CLOUD +6H: 24/1900Z 

FCST ASH CLOUD +12H: 25/0100Z 

FCST ASH CLOUD +18H: 25/0700Z 

REMARKS: BETWEEN BREAKS IN THE CLOUD COVER THERE
IS AN OCCASIONAL  VISUAL DETECTION OF A PLUME
EXTENDING WEST FROM THE VOLCANO IN SATELLITE
HOWEVER EXTENT IS UNCERTAIN.  A PILOT REPORT AT
1110Z THIS MORNING REPORTED A HEIGHT ESTIMATE TO
FL180 BUT ALSO NO LENGTH OR DIRECTION OF MOTION.  
...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2005SEP24/1930Z

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