FVXX22 KNES 211832
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG21/1830Z   VAAC: WASHINGTON

VOLCANO: REVENTADOR 1502-01
LOCATION: S0004W07740   AREA: ECUADOR

SUMMIT ELEVATION: 11686 FT (3562 M)

ADVISORY NUMBER: 2005/188

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ABBA
HOTSPOT DETECTIONS

ERUPTION DETAILS: HOTSPOTS AT 1215Z AND 1515Z AND
OBSERVED PLUME AT 1215Z

OBS ASH DATE/TIME: 21/1745Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL150 MOVING TO W 5-15 KNOTS.

FCST ASH CLOUD +6H: 22/0000Z 

FCST ASH CLOUD +12H: 22/0600Z 

FCST ASH CLOUD +18H: 22/1200Z 

REMARKS: A NARROW ASH PLUME COULD BE SEEN
EXTENDING TOWARD THE NORTHWEST UNTIL WEATHER
CLOUDS INCREASED PREVENTING FURTHER SATELLITE
DETECTION OF THE PLUME.  HOTSPOTS AT THE VOLCANO
LOCATION OCCURRED AT 1215Z AND 1515Z.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG22/0030Z

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