FVXX20 KNES 220519
VOLCANIC ASH ADVISORY
ISSUED: 2005APR22/0518Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA.ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2005/188
INFORMATION SOURCE: GFS MODEL WINDS. GOES-9.
ERUPTION DETAILS: LOW LEVEL EMISSIONS
OBS ASH DATE/TIME: 22/0402Z
OBS ASH CLOUD: SFC/FL100 N1704E14429 - N1627E14540
- N1618E14537 - N1637E14423 - N1704E14429 MOVING W
15 KNOTS.
FCST ASH CLOUD +6H: 22/1000Z SFC/FL100 N1714E14431
- N1627E14540 - N1619E14537 - N1646E14426 -
N1714E14431
FCST ASH CLOUD +12H: 22/1600Z SFC/FL100
N1710E14436 - N1626E14540 - N1617E14537 -
N1644E14431 - N1710E14436
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: VISIBLE IMAGERY SHOWS A NARROW PLUME OF
STEAM AND POSSIBLE ASH EXTENDING FROM THE SUMMIT
ABOUT 50 NM TOWARD THE WEST NORTHWEST. ...
NEXT ADVISORY: WILL BE ISSUED BY 2005APR22/1115Z
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