FVXX20 KWBC 201010
VOLCANIC ASH ADVISORY
ISSUED: 2001AUG20/1010Z   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: 2001/195
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INFORMATION SOURCE: GOES-8..INFRARED..MULTISPECTRAL IMAGERY.  06
HOUR WIND FORECAST FROM THE 19/0000Z 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: THE GEOPHYSICAL INSTITUTE REPORTS A NEW
ERUPTION OF TUNGURAHUA WITH ASH TO FL200 MOVING WEST.
GOES8 IMAGERY THROUGH 20/0945 SHOWS A POSSIBLE SMALL PUFF OF ASH
AT THE SUMMIT.

TRAJECTORY: ASH BELOW FL200 WOULD MOVE WEST AT 10 TO 15 KNOTS. 
OUTLOOK: SEE SIGMETS AND VAFTAD.
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THE NEXT ADVISORY WILL BE ISSUED BY 20/1600Z.
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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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