FVXX21 KWBC 071030
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 1030 UTC 07 JAN 2000 BY THE WASHINGTON VAAC 
.
TUNGURAHUA 00-029         ECUADOR 0128S 7826W 
.
BACKGROUND:    TUNGURAHUA ECUADOR (1502-08)
               SUMMIT HEIGHT 16480 FT (5023 M)
.
SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. 
1200 UTC AVIATION MODEL WIND FORECAST.  GEOPHYSICAL INSTITUTE IN
QUITO
.
ERUPTION DETAILS: CONTINUOUS ASH AND STEAM EMISSIONS.
.
DETAILS OF ASH: SATELLITE IMAGERY THROUGH 1015 UTC DOES NOT SHOW ANY
ASH ALTHOUGH THERE CONTINUES TO BE EXTENSIVE METEOROLOGICAL CLOUDS
IN THE AREA.  ASH WAS LAST SEEN IN YESTERDAY'S VISIBLE IMAGERY AND
ESTIMATED AT FL200 ALTHOUGH OBSERVERS FROM THE GEOPHYSICAL INSTITUTE
HAD REPORTED ASH TOPS ABOVE FL300. 
.
TRAJECTORY: WEST AT LESS THAN 10 KNOTS.
.
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/)
.
OUTLOOK:  SEE SIGMETS AND VAFTAD.
.
THE NEXT STATEMENT WILL BE ISSUED BY 07/1630 UTC.
.
PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
.
.
NNNN