FVXX20 KWBC 210644
VOLCANIC ASH ADVISORY
ISSUED: 2004JAN21/0700Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/072

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

ERUPTION DETAILS: GAS AND ASH EMISSIONS.

OBS ASH DATE/TIME: 21/0615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/210 MOVING TO SW 5-10 KNOTS.
               
FCST ASH CLOUD+6H:  NOT AVBL            
FCST ASH CLOUD+12H: NOT AVBL   
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY
THROUGH 0615Z DUE TO CLOUD COVER.  THE GEOPHYSICAL
INSTITUTES DAILY REPORT FOR TUESDAY INDICATED THAT TWO
ERUPTIONS OCCURRED WHICH SENT ASH TO FL210.  TURK

NEXT ADVISORY: WILL BE ISSUED BY 2004JAN21/1300Z.

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