FVXX22 KWBC 220150 VOLCANIC ASH ADVISORY ISSUED: 2000DEC22/0150Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S 7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . . ADVISORY NUMBER: 2000/1188 . INFORMATION SOURCE: GOES 8 MULTISPECTRAL AND INFRARED SATELLITE IMAGERY...GUAYAQUIL MWO...GEOPHYSICAL INSTITUTE...18Z UPPER-AIR MODEL FORECAST. . ERUPTION DETAILS: ASH OVER THE SUMMIT AT 22/0115Z. . DETAILS OF ASH CLOUD: THE GEOPHYSICAL INSTITUTE HAS REPORTED ASH OVER THE SUMMIT REACHING FL190. SATELLITE IMAGERY THROUGH 22/0115Z DID NOT INDICATE ANY ASH. WILL CONTINUE TO MONITOR THOUGH. . TRAJECTORY: ANY ASH FROM THE SUMMIT TO FL190 SHOULD MOVE SOUTHWEST AT 10 TO 20 KNOTS. . OUTLOOK: SEE SIGMETS. . THE NEST STATEMENT WILL BE ISSUED BY 22/0800Z. . 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. . ORRISON . NNNN