FVXX20 KWBC 221430
VOLCANIC ASH ADVISORY
ISSUED: 2001AUG22/1430Z   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: 2001/206
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INFORMATION SOURCE: GOES-8 VISIBLE...INFRARED AND MULTISPECTRAL
IMAGERY. GUAYAQUIL METEOROLOGICAL WATCH OFFICE.  GEOPHYSICAL
INSTITUTE.
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ERUPTION DETAILS: NEARLY CONTINUOUS ERUPTION SINCE 06/1203Z. 
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DETAILS OF ASH CLOUD: ALTHOUGH NO ASH HAS BEEN OBSERVED DUE TO
EXTENSIVE CLOUDINESS OVER THE PAST 6 HOURS ENDING AT 22/1415Z THE
GEOPHYSICAL INSTITUTE INDICATED THAT THE VOLCANO CONTINUES TO EMIT
ASH COLUMNS TO BETWEEN FL200 AND FL250.
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TRAJECTORY:. ASH HAS BEEN OBSERVED MOVING TOWARDS THE NORTHWEST. 
SPEED IS ESTIMATED AT 5 TO 15 KNOTS.
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OUTLOOK: SEE SIGMETS AND VAFTAD.
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THE NEXT ADVISORY WILL BE ISSUED BY 22/2030Z.
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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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TURK
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