FVXX22 KWBC 011400
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 1400 UTC 01 FEB 2000 BY THE WASHINGTON VAAC 
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SAN CRISTOBAL 00-019   NICARAGUA  1242N 8700W 
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BACKGROUND:    SAN CRISTOBAL NICARAGUA (1404-02)
               SUMMIT HEIGHT 5725 FT (1745M)
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SOURCES OF INFORMATION: GOES-8 VISIBLE IMAGERY.  6 HOUR WIND
FORECAST FROM 06 UTC AVN MODEL. 
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ERUPTION DETAILS: OCCASIONAL LIGHT ASH AND STEAM EMISSIONS.
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DETAILS OF ASH CLOUD: A LOW LEVEL ASH AND STEAM PLUME TO THE
SOUTHWEST OF THE SUMMIT WAS DETECTED ON 1315 UTC IMAGERY.  ASH IS
ESTIMATED TO BE BELOW FL100.  A MORE DETAILED MESSAGE WITH A GRAPHIC
WILL FOLLOW SOON.
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TRAJECTORY: TO THE SOUTHWEST AT 5-15 KNOTS.
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OUTLOOK:  SEE LATEST SIGMETS.
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A MORE DETAILED STATEMENT WILL BE SENT SHORTLY.
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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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CLARK
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