FVXX20 KWBC 130106       
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT13/0130Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/358

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

ERUPTION DETAILS: EXHALATION AT 10/1645Z

OBS ASH DATE/TIME: 13/0045Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/250 MOVING E 10-15 KNOTS. WINDS FL250/300 MOVING
W 10-15 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: DENSE CLOUDINESS HAS COVERED THE VOLCANO AND
SURROUNDING AREAS. THEREFORE IT IS DIFFICULT TO DETECT ANY
ASH AT THIS TIME.  

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT13/0730Z.  
 
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