FVXX21 KNES 180638
VOLCANIC ASH ADVISORY
ISSUED: 20061018/0638Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/622

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

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 18/0615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL260 MOVING TO SW 5-10
KNOTS.

FCST ASH CLOUD +6H: 18/1230Z 

FCST ASH CLOUD +12H: 18/1830Z 

FCST ASH CLOUD +18H: 19/0030Z 

REMARKS: ASH IS NOT OBSERVED IN IMAGERY ALTHOUGH
THERE ARE SOME CLOUDS PRESENT.  A HOTSPOT IS
OCCASIONALLY OBSERVED IN SHORTWAVE IMAGERY.  A
PILOT REPORT INDICATED ASH MOVING SW AT 17/2210Z.
 
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NEXT ADVISORY: WILL BE ISSUED BY 20061018/1245Z