FVXX21 KNES 202341
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR20/2340Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/135

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS.

OBS ASH DATE/TIME: 20/2315Z

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

FCST ASH CLOUD +6H: 21/0530Z 

FCST ASH CLOUD +12H: 21/1130Z 

FCST ASH CLOUD +18H: 21/1730Z 

REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED AT
20/2315Z AN ASH CLOUD TO FL200 MOVING SOUTH.  LATE
DAY VISIBLE IMAGERY DOES NOT SHOW ANY ASH PLUME
AND UPPER CLOUD MOTION, ALONG WITH MODEL WINDS
SUGGEST WINDS MOVING WEST 10-15 KTS. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR21/0545Z

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