FVXX21 KWBC 142330
VOLCANIC ASH ADVISORY
ISSUED 2330 UTC 14 SEP 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1078       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: INFRARED AND MULTISPECTRAL SATELLITE
IMAGERY. WINDS FORECAST FROM THE AVIATION MODEL.  GEOPHYSICAL
INSTITUTE REPORT.
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ERUPTION DETAILS: OCCASIONAL STEAM AND ASH EMISSIONS.
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DETAILS OF ASH: NO ASH WAS DETECTED IN SATELLITE IMAGERY
THROUGH 14/2245 UTC ALTHOUGH THERE ARE EXTENSIVE CLOUDS IN THE
AREA.  THE GEOPHYSICAL INSTITUTE REPORTED LOW ACTIVITY TODAY
WITH ASH POSSIBLY TO FL240 DURING A BRIEF EXPLOSION THIS PAST
MORNING.  
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TRAJECTORY: ANY ASH UP TO FL240L WOULD MOVE TOWARD THE WEST AT
ABOUT 15 TO 20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 15/0530 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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CLARK
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