FVXX20 KWBC 240755
VOLCANIC ASH ADVISORY
ISSUED 0755 UTC 24 JUL 2000 BY THE WASHINGTON VAAC
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GUAGUA PICHINCHA 00-182 ECUADOR 0011S 7836W
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BACKGROUND: GUAGUA PICHINCHA ECUADOR (1502-02)
SUMMIT HEIGHT 15695 FT (4784 M)
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SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL
IMAGERY...GEOPHYSICAL INSTITUTE...UPPER-LEVEL WIND FORECAST
DATA...
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ERUPTION DETAILS: NEAR-SUMMIT ACTIVITY...
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DETAILS OF ASH CLOUD: NO ASH PLUME IS CURRENTLY VISIBLE IN
SATELLITE IMAGERY THROUGH 0715 UTC. RECENT MULTISPECTRAL
IMAGES HAVE INDICATED SOME ACTIVITY WITH OCCASIONAL HOT SPOTS
VISIBLE.
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TRAJECTORY: ANY ASH NEAR THE SUMMIT SHOULD MOVE TO THE WEST AT
15 TO 20 KNOTS.
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OUTLOOK: SEE SIGMETS
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THE NEXT STATEMENT WILL BE ISSUED BY 24/1400 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC
ASH ADVISORIES 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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