FVXX20 KWBC 030357            
VOLCANIC ASH ADVISORY 
ISSUED: 2003OCT03/0400Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/315

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

ERUPTION DETAILS: SERIES OF EMISSIONS STARTING AT 21/2345Z
                                            
OBS ASH DATE/TIME: 03/0315Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/190 MOVING W 5-10 KNOTS. WINDS FL190/310 MOVING
N 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS

REMARKS: AN OCCASIONAL HOT SPOT IS OBSERVED IN SHORTWAVE
IMAGERY. CLOUDS COVER THE REGION AROUND THE VOLCANO MAKING
IT DIFFICULT TO DETECT ANY ASH.    

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT03/1000Z.  
 
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