FVXX20 KWBC 251545
VOLCANIC ASH ADVISORY
ISSUED: 2001OCT25/1545Z  VAAC: WASHINGTON
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VOLCANO: POPOCATEPETL 1401-09
LOCATION: 1901N 9837W    AREA: MEXICO
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SUMMIT ELEVATION: 17930 FT (5465 M) 
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ADVISORY NUMBER: 2001/101
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INFORMATION SOURCE: GOES-8 VISIBLE AND INFRARED AND MULTISPECTRAL
IMAGERY. MEXICO CITY MET WATCH OFFICE. AVIATION MODEL FORECAST AT 1200Z
POPO CAM
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ERUPTION DETAILS: ERUPTION AT 25/1240Z AND 25/1440Z
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DETAILS OF ASH CLOUD: THE MEXICO CITY MET WATCH OFFICE REPORTED ANOTHER
ERUPTION OF POPO TO FL220. SATELLITE IMAGERY THROUGH 1515Z SHOWS A
NARROW PLUME OF ASH EXTENDING TO THE NORTH OF THE SUMMIT. THE LEADING
EDGE OF THIS PLUME IS LOCATED APPROXIMATELY AT 1915N 9844W WHICH IS 18
NM (33 KM ) FROM THE SUMMIT.
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TRAJECTORY: ASH TO FL220 WILL MOVE TO THE NORTH AND NORTHWEST AT 10
KTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT MESSAGE WILL BE AT 25/2200Z.
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INTERNET URLS...
MESSAGE LISTSERV   WWW.SSD.NOAA.GOV/VAAC/SUBSCRIBE.HTML
MESSAGES GRAPHICS AND IMAGERY   WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML
(ALL LOWERCASE EXCEPT /VAAC/)
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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KARST
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NNNN"Attached Graphic Map Depicting Ash Only" 

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