FVXX21 KWBC 251815                                            
VOLCANIC ASH ADVISORY
ISSUED: 2001SEP25/1815Z  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: 2001/279
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INFORMATION SOURCE: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY. 
GUAYAQUIL METEOROLOGICAL WATCH OFFICE. UPPER WINDS FORECAST.
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ERUPTION DETAILS: ASH REPORTED OVER THE VOLCANO AT 25/1730Z.
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DETAILS OF ASH CLOUD: THE GUAYAQUIL MWO REPORTS ASH OVER THE SUMMIT AT
25/1730 TO FL320.  GOES8 IMAGERY THROUGH 1745Z DOES NOT INDICATE THE
PRESENCE OF ASH BUT ASH MIGHT BE OBSCURED BY THE WEATHER CLOUDS IN THE
AREA..
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TRAJECTORY: UPPER PATTERNS SUGGEST THAT ASH AT FL320 WOULD MOVE WEST AT
15 TO 20 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 26/0000Z.
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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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