FVXX21 KWBC 301430
VOLCANIC ASH ADVISORY
ISSUED 1430 UTC 30 AUG 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1016        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 VISIBLE INFRARED AND
MULTISPECTRAL IMAGERY.  WINDS FORECAST FROM THE AVIATION
MODEL. GEOPHYSICAL INSTITUTE REPORT.
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ERUPTION DETAILS: GAS AND OCCASIONAL ASH EMISSIONS.
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DETAILS OF ASH: A THIN PLUME OF ASH WAS DETECTED IN SATELLITE
IMAGERY THROUGH 30/1345 UTC.  THIS AREA EXTENDS TO A POINT
NEAR 132S 7855W OR 54 KM (30 NMI) SOUTHWEST OF THE SUMMIT AND
IS LESS THAN 10 KM (6 NMI) WIDE. THIS ASH CAN ONLY BE SEEN IN
VISIBLE IMAGERY AND IS LIKELY BELOW FL230.
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TRAJECTORY: ASH FROM THE SUMMIT TO FL230 WILL MOVE TOWARDS THE
SOUTHWEST AT ABOUT 10 TO 15 KTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 30/2130 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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NNNN"Attached Graphic Map Depicting Ash" 

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