FVXX20 KWBC 220230
VOLCANIC ASH ADVISORY
ISSUED: 2001AUG22/0230Z   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: 2001/204
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INFORMATION SOURCE: GOES-8 INFRARED..MULTISPECTRAL IMAGERY. WIND
FORECAST FROM THE AVIATION MODEL. GUAYAQUIL METEOROLOGICAL WATCH
OFFICE.
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ERUPTION DETAILS: NEARLY CONTINUOUS ERUPTION SINCE 06/1203Z. 
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DETAILS OF ASH CLOUD: ASH OBSERVED EARLIER HAS BECOME TOO DIFFUSE AND
IS NO LONGER VISIBLE IN SATELLITE IMAGERY THROUGH 0115Z. ASH WAS
ESTIMATED EARLIER AT FL200 MOVING TOWARDS THE WEST. 
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TRAJECTORY:. ANY ASH BELOW FL200 WILL MOVE TO THE WEST AT 10 KTS.
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OUTLOOK: SEE SIGMETS AND VAFTAD.
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THE NEXT ADVISORY WILL BE ISSUED BY 22/0830Z.
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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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