FVXX20 KNES 130458
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY13/0458Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/270

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: FREQUENT ASH EMISSIONS 

OBS ASH DATE/TIME: 13/0415Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL230 MOVING TO W 2-10 KNOTS.

FCST ASH CLOUD +6H: 13/1030Z 

FCST ASH CLOUD +12H: 13/1630Z 

FCST ASH CLOUD +18H: 13/2230Z 

REMARKS: NO ASH CAN BE SEEN IN INFRARED OR
MULTISPECTRAL IMAGERY THROUGH 0415Z.  A WEAK
HOTSPOT PERSISTS.  THE MOST RECENT KNOWN ASH
OBSERVATIONS WERE AT 12/2310Z WHEN THE GEOPHYSICAL
INST REPORTED ASH FL165/230 AND AT ABOUT THE SAME
TIME THE LAST VISIBLE SATELLITE IMAGERY OF THE DAY
SHOWED A  4 NM WIDE PLUME EXTENDING FROM THE
SUMMIT TOWARD THE NORTHWEST.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY13/1100Z

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