FVXX21 KNES 041443
VOLCANIC ASH ADVISORY
ISSUED: 2005FEB04/1442Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540   AREA: MARIANA.ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/034

INFORMATION SOURCE: HONOLULU MWO. GFS MODEL WINDS.
GOES-9. MODIS

ERUPTION DETAILS: CONTINUOUS LOW LEVEL GASSES AND
ASH EMISSIONS

OBS ASH DATE/TIME: 04/1402Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL100 MOVING TO SW 10-25 KNOTS.
FL120/140 MOVING TO E 5-15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: BEFORE NIGHTFALL VISIBLE SATELLITE
IMAGERY SHOWED A VERY FAINT AREA OF PROBABLE
GASSES/HAZE/STEAM/ASH MIX BELOW ABOUT FL140 AND
MOVING FROM THE VOLCANO TOWARD THE SOUTHSOUTHWEST.
 A HOTSPOT CONTINUES TO BE SEEN IN SHORTWAVE
INFRARED IMAGERY.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2005FEB04/2045Z

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