FVXX20 KNES 161311
VOLCANIC ASH ADVISORY
ISSUED: 2004AUG16/1310Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 14029 FT (4276 M)

ADVISORY NUMBER: 2004/022

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL
WINDS FORECAST. 

ERUPTION DETAILS: ASH OBSERVED EARLY MORNING
AUG 16

OBS ASH DATE/TIME: 16/1245Z

OBS ASH CLOUD: SFC/FL200 5NM WIDE LINE BETWEEN
N0131W07745 - N0113W07722. ASH IS MOVING NW 10-15
KNOTS. 

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: EARLY MORNING VISIBLE IMAGERY SHOWS AN
ASH PLUME EXTENDING TO THE NW AWAY FROM THE
SUMMIT.  THE PLUME IS 5 NM IN WIDTH AND EXTENDS
OUT 40 NM.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2004AUG16/1915Z

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