FVXX20 KNES 231022
VOLCANIC ASH ADVISORY
ISSUED: 20060723/1020Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/474

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS

OBS ASH DATE/TIME: 23/0915Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL230 MOVING TO SW
5-20 KNOTS.

FCST ASH CLOUD +6H: 23/1530Z 

FCST ASH CLOUD +12H: 23/2130Z 

FCST ASH CLOUD +18H: 24/0330Z 

REMARKS: ASH CANNOT BE SEEN IN INFRARED OR
MULTISPECTRAL SATELLITE IMAGERY POSSIBLY DUE TO
THE LOW LEVEL WEATHER CLOUDS IN THE AREA.  THE
MOST RECENT KNOWN ASH OBSERVATION WAS AT 22/2139Z
WHEN THE GEOPHYSICAL INSTITUTE OBSERVED FL170 ASH
MOVING NORTHWEST.  ...

NEXT ADVISORY: WILL BE ISSUED BY 20060723/1615Z

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