FVXX21 KWBC 010830 
VOLCANIC ASH ADVISORY
ISSUED 0830 UTC 01 OCT 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1120       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. WIND FORECAST FROM THE AVIATION MODEL.
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ERUPTION DETAILS: OCCASIONAL EMISSIONS OF ASH AND STEAM.
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DETAILS OF ASH: SATELLITE IMAGERY THROUGH 0745 UTC SHOWS
EXTENSIVE CLOUDS OVER THE VOLCANO MAKING ANY DETECTION OF ASH
OR STEAM DIFFICULT. THERE HAVE BEEN NO REPORTS OF ASH OR
STRONG SEISMIC ACTIVITY AT THE VOLCANO FOR MORE THAN 24 HOURS.
THERE MAY BE SOME NEAR SUMMIT ACTIVITY AND WE WILL CONTINUE TO
MONITOR THE AREA.
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TRAJECTORY: ANY ASH THAT MIGHT EXIST NEAR THE SUMMIT LEVEL
WOULD MOVE TOWARDS THE WEST AT APPROXIMATELY 20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THIS WILL BE THE FINAL ADVISORY UNTIL ASH IS AGAIN REPORTED OR
DETECTED IN SATELLITE IMAGERY. 
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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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