FVXX21 KWBC 161130
VOLCANIC ASH ADVISORY
ISSUED: 2001SEP16/1130Z  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: 2001/246
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INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY.
SIX HOUR WIND FORECAST FROM THE 16/0600 AVIATION MODEL.  THE
GEOPHYSICAL INSTITUTE.  GUAYAQUIL METEOROLOGICAL WATCH OFFICE
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ERUPTION DETAILS: ASH FIRST REPORTED AT 13/2206Z. 
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DETAILS OF ASH CLOUD: ASH IS NOT DETECTED IN SATELLITE IMAGERY
THROUGH 16/1045Z HOWEVER AN OCCASIONAL HOTSPOT IS SEEN IN THE
SHORTWAVE IMAGERY. THE LAST REPORT OF ASH WAS AT 15/2131Z.  NO HEIGHT
WAS GIVEN BUT ASH TOPS ARE BELIEVED TO BETWEEN THE SUMMIT AND FL250.
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TRAJECTORY: ASH FROM SUMMIT LEVEL TO FL250 WILL MOVE TOWARDS THE
SOUTHWEST AROUND 10 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 16/1730Z.
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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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