FVXX21 KNES 052326
VOLCANIC ASH ADVISORY
ISSUED: 2005FEB05/2326Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/040

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

ERUPTION DETAILS: CONTINUOUS GAS AND ASH EMISSIONS

OBS ASH DATE/TIME: 05/2213Z

OBS ASH CLOUD: SFC/FL090 10NM WIDE LINE BETWEEN
N1620E14536 - N1617E14513 - N1556E14443. ASH IS
MOVING W 15-20 KNOTS. 

FCST ASH CLOUD +6H: 06/0400Z SFC/FL090 10NM WIDE
LINE BETWEEN N1620E14535 - N1549E14446. 

FCST ASH CLOUD +12H: 06/1000Z SFC/FL090 10NM WIDE
LINE BETWEEN N1619E14535 - N1555E14503. 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: VISIBLE IMAGERY SHOWS A PLUME OF ASH AND
STEAM EXTENDING TO THE WEST OF THE VOLCANO. THE
PLUME IS ESTIMATED TO FL090 AND IS MOVING AT
15-20KTS ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005FEB06/0530Z

NNNN
Full Size Graphic


-