FVXX20 KNES 201616
VOLCANIC ASH ADVISORY
ISSUED: 2004AUG20/1615Z   VAAC: WASHINGTON

VOLCANO: GALERAS 1501-08
LOCATION: N0113W7722   AREA: COLOMBIA

SUMMIT ELEVATION: 14029 FT (4276 M)

ADVISORY NUMBER: 2004/25

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL
WINDS FORECAST. PILOT REPORT. BOGOTA MWO

ERUPTION DETAILS: POSSIBLE ASH OBSERVED BY PILOT
AROUND 1300Z TO FL320.

OBS ASH DATE/TIME: 20/1515Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/320 MOVING TO W 10-20 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: A PILOT OBSERVED FL320 ASH AT ABOUT
1300Z.  SATELLITE IMAGERY THRU 1515Z DOES NOT SHOW
ANY HOTSPOT OR ASH PLUME EMITTING FROM THE SUMMIT
OF GALERAS VOLCANO.  BOGOTA MWO ALSO DOES NOT
REPORT ANY ERUPTION. ...STREETT

NEXT ADVISORY: NO FURTHER ADVISORIES

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