FVXX20 KNES 190045
VOLCANIC ASH ADVISORY
ISSUED: 2005APR19/0041Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA.ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2005/175
INFORMATION SOURCE: GFS MODEL WINDS. GOES-9.
ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS
OBS ASH DATE/TIME: 19/0002Z
OBS ASH CLOUD: SFC/FL100 N1625E14538 - N1618E14540
- N1544E14405 - N1521E14201 - N1554E14145 -
N1557E14334 - N1625E14538 MOVING W 20-30 KNOTS.
FCST ASH CLOUD +6H: 19/0600Z SFC/FL100 N1625E14539
- N1618E14539 - N1453E14152 - N1533E14138 -
N1625E14539
FCST ASH CLOUD +12H: 19/1200Z SFC/FL100
N1622E14540 - N1616E14540 - N1442E14145 -
N1520E14131 - N1622E14540
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: VISIBLE SATELLITE IMAGERY SHOWS A NARROW
LOW LEVEL PLUME DRIFTING WEST SOUTHWEST FROM THE
VOLCANO. THE ASH PLUME AND AN OCCASIONAL HOT SPOT
CAN BE SEEN IN MULTISPECTRAL IMAGERY. ...
NEXT ADVISORY: WILL BE ISSUED BY 2005APR19/0645Z
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