FVXX21 KNES 200512
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR20/0510Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/131

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

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 20/0345Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL250 MOVING TO W 5-10 KNOTS.

FCST ASH CLOUD +6H: 20/1000Z 

FCST ASH CLOUD +12H: 20/1600Z 

FCST ASH CLOUD +18H: 20/2200Z 

REMARKS: CANNOT DETECT ASH IN SATELLITE IMAGERY
DUE TO DENSE CLOUDS. AT 2220Z AN AIRCRAFT REPORTED
ASH AT FL250. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR20/1115Z

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