FVXX22 KWBC 040400 VOLCANIC ASH ADVISORY ISSUED: 2001JAN04/0400Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S 7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2001/2 . INFORMATION SOURCE: GEOPHYSICAL INSTITUTE. INFRARED AND MULTISPECTRAL IMAGERY. 12 HOUR WIND FORECAST FROM THE 03/1200Z AVIATION MODEL. . ERUPTION DETAILS: GEOPHYSICAL INSTITUTE REPORTS ASH OVER THE SUMMIT. . DETAILS OF ASH CLOUD: THE GEOPHYSICAL INSTITUTE REPORTED ASH OVER THE SUMMIT TO FL240 AT 03/2045. ASH HAS NOT BEEN VISIBLE IN THE SATELLITE IMAGERY THROUGH 0315Z. NO NEW INFORMATION IS AVAILABLE. . TRAJECTORY: ANY ASH AT FL240 WOULD MOVE TOWARDS THE NORTH AT 10 KNOTS . OUTLOOK: SEE SIGMETS. . THE NEXT MESSAGE WILL BE ISSUED BY 04/1000Z. . REAL TIME SATELLITE IMAGERY AND 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. . WALTER . NNNN