FVXX20 KWBC 070802
VOLCANIC ASH ADVISORY
ISSUED: 2004JAN07/0800Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/018
                              
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GEOPHYSICAL INSTITUTE

ERUPTION DETAILS: MODERATE GAS AND ASH EMISSIONS.

OBS ASH DATE/TIME: 07/0715Z.

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/220 MOVING TO W 5-10 KNOTS. FL230/260 MOVING TO
NE 10-20 KNOTS.
                                             
FCST ASH CLOUD+6H:  NOT AVBL            
FCST ASH CLOUD+12H: NOT AVBL  
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED A PLUME WITH
MODERATE ASH AT FL200 MOVING TO THE WEST. ASH CANNOT BE SEEN
IN SATELLITE IMAGERY THROUGH 07/0115Z DUE TO EXTENSIVE
WEATHER CLOUDS....KARST

NEXT ADVISORY: WILL BE ISSUED BY 2004JAN07/1400Z.

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