FVXX20 KWBC 290136
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN29/0130Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/129
INFORMATION SOURCE: GOES-12 IMAGERY. AVN MODEL WINDS FORECAST.
GUAYAQUIL MWO. GEOPHYSICAL INSTITUTE.
ERUPTION DETAILS: ASH OBSERVED AT 27/2012Z.
OBS ASH DATE/TIME: 29/0045Z.
OBS ASH CLOUD: SFC/FL230 S0127W07825 S0103W07913 S0103W07921
S0132W07924 S0133W07827 S0127W07825 MOVING W 15-20 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD.
REMARKS: SATELLITE IMAGERY THROUGH 0045Z SHOWS AN AREA OF ASH
SPREADING OUT AS IT MOVES WEST. THIS AREA EXTENDS APPROXIMATELY
55 NM WEST OF THE VOLCANO. IMAGERY ALSO SHOWS A FAIRLY
PERSISTENT HOT SPOT OVER THE LAST HOUR. THIN ASH MAY EXTEND
FURTHER WEST AND BE INTERMIXED WITH CLOUDS.
NEXT ADVISORY: WILL BE ISSUED BY 2003JUN29/0730Z.
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"Attached Graphic Map Depicting Ash Only"
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