FVXX20 KWBC 080232
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC08/0230Z VAAC: WASHINGTON

VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/580

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS.
GEOPHYSICAL INSTITUTE.
 
ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS

OBS ASH DATE/TIME: 08/0215Z

OBS ASH CLOUD: SFC/280 10 NM LINE BETWEEN S0128W07826 -
S0130W07847.  ASH IS MOVING W 10 KT.

FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: THE LAST OBSERVATION OF ASH BY THE GEOPHYSICAL
INSTITUTE WAS AT 07/1716Z WITH ASH REPORTED TO FL280 MOVING
WEST. OBSERVED PLUME IS 20 NM LONG. 
    
NEXT ADVISORY: WILL BE ISSUED BY 2003DEC08/0830Z             
 

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"Attached Graphic Map Depicting Ash Only" 

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