FVXX20 KNES 172157
VOLCANIC ASH ADVISORY
ISSUED: 20061117/2156Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/740

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. GEOPHYSICAL INST. PILOT REPORT. 

ERUPTION DETAILS: EXHALATION AT 17/1940Z

OBS ASH DATE/TIME: 17/2115Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL260 MOVING TO NW 5
KNOTS.

FCST ASH CLOUD +6H: 18/0330Z NOT AVBL.

FCST ASH CLOUD +12H: 18/0930Z NOT AVBL.

FCST ASH CLOUD +18H: 18/1530Z NOT AVBL.

REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH
TO FL190 AT 1940Z MOVING NORTHWEST BUT A
SUBSEQUENT PILOT REPORT AT 2038Z INDICATED THAT
ASH WAS TO FL260.  NO ASH WAS DETECTED IN
SATELLITE IMAGERY THROUGH 2115Z WITH BROKEN
CLOUDS IN THE VICINITY OF THE VOLCANO.  MODEL
FORECAST WINDS DO NOT AGREE WITH THE OBSERVED
MOTION. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 20061118/0400Z