FVXX20 KNES 122146
VOLCANIC ASH ADVISORY
ISSUED: 20060812/2145Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/529

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

ERUPTION DETAILS: ASH CLOUD OBSERVED AT 12/1715Z

OBS ASH DATE/TIME: 12/2115Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS SFC/FL165 MOVING TO W 15-20
KNOTS.

FCST ASH CLOUD +6H: 13/0330Z 

FCST ASH CLOUD +12H: 13/0930Z 

FCST ASH CLOUD +18H: 13/1530Z 

REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED AN
ASH CLOUD AT 1715Z MOVING TO THE NORTHEAST. ASH
HAS NOT BEEN OBSERVED IN SATELLITE
IMAGERY...ALTHOUGH CLOUDS HAVE REMAINED OVER THE
VOLCANO. GFS MODEL WINDS INDICATE ASH NEAR THE
SUMMIT WOULD MOVE TO THE WEST. ...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 20060813/0345Z

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