FVXX20 KNES 280342
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR28/0341Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/163

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

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
OCCASIONAL LIGHT ASH

OBS ASH DATE/TIME: 28/0245Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL200 MOVING TO W 10-15 KNOTS.

FCST ASH CLOUD +6H: 28/0900Z 

FCST ASH CLOUD +12H: 28/1500Z 

FCST ASH CLOUD +18H: 28/2100Z 

REMARKS: CLOUDS BLANKET THE REGION SO NO DETECTION
FROM SATELLITE. THE EVENING OBSERVATORY REPORT
PLACED THE ESTIMATED HEIGHT OF THE PLUME AROUND
FL180 AND MOVING WEST.   ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR28/0945Z

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