FVXX21 KWBC 120200 VOLCANIC ASH ADVISORY ISSUED: 2001JAN12/0200Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S 7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2001/27 INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL SATELLITE IMAGERY. THE GEOPHYSICAL INSTITUTE IN QUITO. THE GUAYAQUIL METEOROLOGICAL WATCH OFFICE. . ERUPTION DETAILS: THE GEOPHYSICAL INSTITUTE REPORTS QUIET CONDITIONS SINCE THIS MORNINGS ERUPTIONS. . DETAILS OF ASH CLOUD: GOES-8 IMAGERY THROUGH 0145Z DOES NOT INDICATE THE PRESENCE OF ASH. THE GEOPHYSICAL INSTITUTE REPORTS THE VOLCANO HAS BEEN "QUIET" SINCE THE PREVIOUS ASH EMISSION. . TRAJECTORY: UPPER AIR PATTERNS SUGGEST ANY ASH AT OR NEAR SUMMIT LEVEL TO MOVE WEST AT 10 TO 15 KNOTS. . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST ADVISORY ISSUED ON THIS EVENT. . 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. . HUGHES . NNNN