FVXX21 KWBC 072250
VOLCANIC ASH ADVISORY           
ISSUED: 2001JAN07/2250Z  VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S 7826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2001/15
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INFORMATION SOURCE: VISIBLE INFRARED AND MULTISPECTRAL SATELLITE
IMAGERY. GUAYAQUIL MWO. WIND FORECAST FROM THE AVIATION MODEL.
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ERUPTION DETAILS: OCCASIONAL NEAR SUMMIT STEAM AND LIGHT ASH CLOUD. 
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DETAILS OF ASH CLOUD: THE GEOPHYSICAL INSTITUTE REPORTED ASH OVER
THE VOLCANO AT 2150Z TO FL230 MOVING TO THE WEST NORTHWEST. NO ASH
COULD BE DISCERNED IN SATELLITE IMAGERY THROUGH 2215Z PARTIALLY DUE
TO THE SCATTERED CLOUDS IN THE AREA. 
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TRAJECTORY: ANY ASH FROM SUMMIT LEVEL TO FL230 IS FORECAST TO MOVE
TOWARD THE WEST AT ABOUT 5 TO 10 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 08/0500Z.
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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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