FVXX23 KWBC 292237
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VOLCANIC ASH ADVISORY STATEMENT 
ISSUED 2237 UTC 29 NOV 1999 BY THE WASHINGTON VAAC
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POPOCATEPETL  99-107      MEXICO 19.02N 98.62W 
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BACKGROUND:    POPOCATEPETL  MEXICO (1401-09)
               SUMMIT HEIGHT 17930 FT (5465 M)
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SOURCES OF INFORMATION: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL
SATELLITE IMAGERY.  MEXICO CITY METEOROLOGICAL WATCH OFFICE.
CENAPRED POPO CAMERA.
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ERUPTION DETAILS: ERUPTION REPORTED AT 29/1525 UTC.
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DETAILS OF ASH CLOUD: THE MWO IN MEXICO HAS ENDED THEIR SIGMET FOR
THIS ERUPTION. SATELLITE IMAGERY CONTINUES TO INDICATE A HOT SPOT AT
THE VOLCANO HOWEVER NO ASH CLOUD HAS BEEN DETECTED. THE CAMERA AT
POPO SHOWS SOME NEAR SUMMIT GAS CLOUDS BUT THEY DO NOT LOOK DARK
WITH ASH. 
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TRAJECTORY: N/A
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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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OUTLOOK: SEE SIGMETS.
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THIS WILL BE THE LAST STATEMENT UNLESS ASH IS DETECTED OR REPORTED. 
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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