FVXX21 KNES 271939
VOLCANIC ASH ADVISORY
ISSUED: 20061027/1939Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/663

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

ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
ASH.

OBS ASH DATE/TIME: 27/1915Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL230 MOVING TO W 15
KNOTS.

FCST ASH CLOUD +6H: 28/0130Z 

FCST ASH CLOUD +12H: 28/0730Z 

FCST ASH CLOUD +18H: 28/1330Z 

REMARKS: NO ASH CAN BE DISTINGUISHED ON CURRENT
SATELLITE IMAGERY DUE TO WEATHER CLOUDS IN THE
REGION.  PILOT REPORTS AND THE INSTITUTE HAVE
PLACED THE HEIGHT OF THE ASH BETWEEN FL230 AND
FL250. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20061028/0145Z