FVXX22 KWBC 130200
VOLCANIC ASH ADVISORY
ISSUED 0200 UTC 13 OCT 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1131        ECUADOR 0128S 7826W 
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BACKGROUND:    TUNGURAHUA ECUADOR (1502-08)
               SUMMIT HEIGHT 16480 FT (5023 M)
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SOURCES OF INFORMATION: GOES-8  INFRARED AND MULTISPECTRAL
IMAGERY. GEOPHYSICAL INSTITUTE AT QUITO. 13/0000 UTC UPPER
WIND DATA FROM THE 12/1800 UTC AVIATION MODEL.
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ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS.
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DETAILS OF ASH CLOUD: THE GEOPHYSICAL INSTITUTE REPORTED
OCCASIONAL ASH EMISSIONS AT THE VOLCANO TO FL220 THROUGHOUT
THE DAY. CURRENT GOES-8 IMAGERY THROUGH 13/0145 UTC DOES NOT
INDICATE THE PRESENCE OF ANY ASH. 
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TRAJECTORY: UPPER AIR PATTERNS SUGGEST ANY ASH AT OR NEAR
SUMMIT LEVEL TO FL220 TO MOVE WEST AT 5 TO 10 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED AT 13/0800 UTC.
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REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES OFTEN
ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT
INTERNET URL ADDRESS  
HTTP://WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML
(ALL LOWER CASE EXCEPT /VAAC/).
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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HUGHES/TURK
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