FVXX20 KWBC 192200
VOLCANIC ASH ADVISORY
ISSUED: 2001AUG19/2200Z   VAAC: WASHINGTON
.
VOLCANO: TUNGURAHUA  1502-08                                
LOCATION: 0128S 7826W    AREA: ECUADOR
.                             
SUMMIT ELEVATION: 16480 FT (5023 M)
.
ADVISORY NUMBER: 2001/193
.
INFORMATION SOURCE: GOES-8 VISIBLE..INFRARED..MULTISPECTRAL
IMAGERY.  12 HOUR WIND FORECAST FROM THE 19/1200Z AVIATION MODEL. 
GUAYAQUIL METEOROLOGICAL WATCH OFFICE.
.
ERUPTION DETAILS: NEARLY CONTINUOUS ERUPTION SINCE 06/1203Z.
.
DETAILS OF ASH CLOUD: VISIBLE SATELLITE IMAGERY THROUGH 19/2115Z
SHOWS SOME FAINT ASH OVER THE SUMMIT.  A PILOT REPORT AT 19/2120Z
INDICATED ASH OVER THE SUMMIT TO FL250.
.
TRAJECTORY: WINDS FROM SUMMIT LEVEL TO FL250 ARE LIGHT AND
VARIABLE.
.
OUTLOOK: SEE SIGMETS AND VAFTAD.
.
THE NEXT ADVISORY WILL BE ISSUED BY 20/0400Z.
.
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/)
.
PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
.
WALTER
.
NNNN