FVXX21 KWBC 010330
VOLCANIC ASH ADVISORY STATEMENT 
ISSUED 0330 UTC 01 JUNE 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-639         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.  SIX HOUR WIND FORECAST FROM THE 01/0000 UTC AVIATION
MODEL.  GUAYAQUIL METEOROLOGICAL WATCH OFFICE.
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ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS WITH
SEVERAL EXPLOSIONS.   
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DETAILS OF ASH: LATEST SATELLITE IMAGERY THROUGH 01/0245 UTC
SHOWS BROKEN MIDDLE AND LOW LEVEL CLOUDS OVER THE AREA.  THIS
MAKES IT DIFFICULT TO DETECT ANY ASH.  THE MOST RECENT
INFORMATION (21 UTC) FROM GUAYAQUIL PLACES THE ASH UP TO
FL300.
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TRAJECTORY: ASH FROM THE SUMMIT TO FL300 WOULD MOVE TOWARD THE
WEST AT 10-20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 01/0930 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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