FVXX21 KWBC 152230
VOLCANIC ASH ADVISORY
ISSUED 2230 UTC 15 JUL 2000 BY THE WASHINGTON VAAC 
.
TUNGURAHUA 00-826         ECUADOR 0128S 7826W 
.
BACKGROUND:    TUNGURAHUA ECUADOR (1502-08)
               SUMMIT HEIGHT 16480 FT (5023 M)
.
SOURCES OF INFORMATION: GOES-8 VISIBLE AND INFRARED AND
MULTISPECTRAL IMAGERY.  GEOPHYSICAL INSTITUTE REPORT.  WIND
FORECAST FROM THE AVIATION MODEL.
.
ERUPTION DETAILS: GASES WITH OCCASIONAL ASH EMISSIONS.  
.
DETAILS OF ASH: SATELLITE IMAGERY THROUGH 15/2145 UTC SHOWS
SCATTERED LOW AND MID LEVEL CLOUDS AROUND THE VOLCANO MAKING
IT DIFFICULT TO DETECT ANY ASH.
.
TRAJECTORY: ASH FROM THE SUMMIT TO FL180 WILL MOVE TOWARDS THE
WEST AT 15-20 KNOTS.
.
OUTLOOK: SEE SIGMETS.
.
THE NEXT MESSAGE WILL BE ISSUED BY 16/0430 UTC.
.
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/)
.
PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
.
NNNN