FVXX20 KNES 102022
VOLCANIC ASH ADVISORY
ISSUED: 2005APR10/2015Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA.ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2005/140
INFORMATION SOURCE: GFS MODEL WINDS. GOES-9.
ERUPTION DETAILS: CONTINUOUS EMISSIONS
OBS ASH DATE/TIME: 10/1925Z
OBS ASH CLOUD: SFC/FL090 20NM WIDE LINE BETWEEN
N1622E14536 - N1525E14212. ASH IS MOVING W 15-20
KNOTS.
FCST ASH CLOUD +6H: 11/0300Z SFC/FL090 20NM WIDE
LINE BETWEEN N1620E14535 - N1535E14159.
FCST ASH CLOUD +12H: 11/0900Z SFC/FL090 20NM WIDE
LINE BETWEEN N1622E14535 - N1540E14149.
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: SATELLITE IMAGERY SHOWS A PLUME OF ASH
EXTENDING TO THE WEST OF THE VOLCANO AT FL090. ASH
IS MOVING AT 15-20 KTS ...KARST
NEXT ADVISORY: WILL BE ISSUED BY 2005APR11/0215Z
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