FVXX20 KNES 301933
VOLCANIC ASH ADVISORY
ISSUED: 20060730/1932Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/505

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

ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
ASH

OBS ASH DATE/TIME: 30/1845Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL220 MOVING TO W 10-20
KNOTS.

FCST ASH CLOUD +6H: 31/0100Z 

FCST ASH CLOUD +12H: 31/0700Z 

FCST ASH CLOUD +18H: 31/1300Z 

REMARKS: CLOUDS NOW OBSCURE THE REGION AROUND THE
VOLCANO.  UP UNTIL 1630Z A THIN NARROW PLUME WAS
MOVING WEST FROM THE VOLCANO AROUND 20 NM AND
ESTIMATED BY THE OBSERVATORY AT AROUND FL200. 
FORECASTED WINDS WOULD CARRY ANY ASH WEST TILL
MORNING.  ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20060731/0130Z

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