FVXX21 KWBC 070730
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 0730 UTC 07 APR 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-410         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. GEOPHYSICAL INSTITUTE REPORT.
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ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS.
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DETAILS OF ASH: NO ASH IS VISIBLE IN THE LATEST GOES-8
SATELLITE IMAGERY THROUGH 0645 UTC. A THUNDERSTORM IN THE
VICINITY IS OBSCURING THE VOLCANO.
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TRAJECTORY: ANY VOLCANIC ASH PRESENT UP TO FL200 WOULD MOVE
WEST AT 15 TO 20 KTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 07/1330 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC
ASH ADVISORY STATEMENTS 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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