FVXX21 KWBC 302145
VOLCANIC ASH ADVISORY
ISSUED 2145 UTC 30 AUG 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1017        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: THE PLUME CAN NO LONGER BE DETECTED IN
SATELLITE IMAGERY DUE TO WEATHER CLOUDS OVER THE AREA.
THE INSTITUTE REPORTS CONTINUED NEAR SUMMIT ACTIVITY TO AN
ESTIMATED HEIGHT OF FL260 THAT IS MOVING WEST SOUTHWEST.
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TRAJECTORY: ANY ASH FROM THE SUMMIT TO FL260 WILL MOVE TOWARD
THE WEST TO WEST SOUTHWEST AROUND 15 TO 20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 31/0330 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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