FVXX20 KWBC 220341                                     
VOLCANIC ASH ADVISORY
ISSUED: 2003AUG22/0400Z  VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
                              
SUMMIT ELEVATION: 16480 FT (5023 M)
 
ADVISORY NUMBER: 2003/152
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST.
 
ERUPTION DETAILS: ASH ERUPTION STARTED AT 20/1745Z.
 
OBS ASH DATE/TIME: 22/0245Z.
 
OBS ASH CLOUD: SFC/FL200 8 NM WIDE LINE BETWEEN 
S0128W07826 S0140W07850.  ASH IS MOVING SW 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD.
                                   
REMARKS: SATELLITE IMAGERY THROUGH 0245Z SHOWED A
PLUME OF ASH EXTENDING APPROXIMATELY 26 NM TO THE
SOUTHWEST.  HOT SPOTS WERE NOTED AT BOTH TUNGURAHUA
AND SANGAY.  TURK

NEXT ADVISORY: WILL BE ISSUED BY 2003AUG22/1000Z.
               
NNNN
"Attached Graphic Map Depicting Ash Only" 

""