FVXX21 KWBC 081230
VOLCANIC ASH ADVISORY
ISSUED: 2002NOV08/1230Z  VAAC: WASHINGTON
.
VOLCANO: REVENTADOR   1502-01
LOCATION: S0004W07739    AREA: ECUADOR
.
SUMMIT ELEVATION: 12139 FT (3700M)
.
ADVISORY NUMBER: 2002/025
.
INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WIND FORECAST.
GEOPHYSICAL INSTITUTE.
.
ERUPTION DETAILS: ONGOING ACTIVITY FROM 08/0015Z.
.
OBS ASH DATE/TIME: 08/1145Z.
.
OBS ASH CLOUD: SFC/FL200 10 NM WIDE LINE OF ASH EXTENDING BETWEEN
S0004W07739 N0013W07758. ASH IS MOVING NW 10-15 KNOTS.
.
FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD
.
REMARKS: EARLY MORNING VISIBLE IMAGERY SHOWS A NARROW PLUME OF ASH
EXTENDING TO THE NW FROM THE SUMMIT.  THE ASH IS ESTIMATED TO FL200.
A HOTSPOT IS DETECTED IN SHORTWAVE IMAGERY....KARST
.
NEXT ADVISORY: WILL BE ISSUED BY 2002NOV08/1830Z.
.
NNNN
"Attached Graphic Map Depicting Ash Only" 

""