FVXX20 KNES 112311
VOLCANIC ASH ADVISORY
ISSUED: 20070411/2311Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/203

INFORMATION SOURCE: GUAYAQUIL MWO. GEOPHYSICAL
INST. PILOT REPORT. 

ERUPTION DETAILS: CONTINUOUS ASH AND STEAM
EMISSIONS

OBS ASH DATE/TIME: 11/2245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL260 MOVING TO SW
15-20 KNOTS.

FCST ASH CLOUD +6H: 12/0500Z 

FCST ASH CLOUD +12H: 12/1100Z 

FCST ASH CLOUD +18H: 12/1700Z 

REMARKS: ASH IS NOT OBSERVED IN IMAGERY ALTHOUGH
THERE ARE EXTENSIVE CLOUDS PRESENT. THE LAST
OBSERVATION OF ASH WAS AT 11/2005Z TO FL260 BY
LOCAL AIRCRAFT. ...

NEXT ADVISORY: WILL BE ISSUED BY 20070412/0515Z