FVXX21 KWBC 250230                                            
VOLCANIC ASH ADVISORY
ISSUED: 2001SEP25/0230Z  VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S 7826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2001/276
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INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY.  GUAYAQUIL
METEOROLOGICAL WATCH OFFICE.  GEOPHYSICAL INSTITUTE.  SIX HOUR WIND
FORECAST FROM THE 24/1800Z AVIATION MODEL.
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ERUPTION DETAILS: ASH REPORTED OVER THE VOLCANO AT 24/2001Z.
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DETAILS OF ASH CLOUD:  ASH IS NOT SEEN IN THE SATELLITE IMAGERY THROUGH
25/0145Z.  ASH WAS LAST OBSERVED BY THE GEOPHYSICAL INSTITUTE AT 24/2001Z
TO FL230.
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TRAJECTORY:  ASH FROM THE SUMMIT TO FL230 WILL MOVE TOWARDS THE WEST AT
15 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 25/0830Z.
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INTERNET URLS...
MESSAGE LISTSERV   WWW.SSD.NOAA.GOV/VAAC/SUBSCRIBE.HTML
MESSAGES GRAPHICS AND IMAGERY   WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML
(ALL LOWERCASE EXCEPT /VAAC/)
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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WALTER
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