FVXX20 KNES 200000
VOLCANIC ASH ADVISORY
ISSUED: 2005APR19/2359Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/179

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS EMISSIONS

OBS ASH DATE/TIME: 19/2249Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL100 MOVING TO W 25-30 KNOTS.

FCST ASH CLOUD +6H: 20/0600Z SFC/FL100 15NM WIDE
LINE BETWEEN N1620E14522 - N1620E14535. 

FCST ASH CLOUD +12H: 20/1200Z SFC/FL100 15NM WIDE
LINE BETWEEN N1620E14519 - N1620E14536. 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: HIGH AND MID-LEVEL CLOUDINESS PRECLUDES
OBSERVATION OF ANY ASH PLUME IN EARLY VISIBLE
IMAGERY.  FL WINDS REMAIN STRONG AND MOVING TO THE
WEST.  NO HOTSPOT IS SEEN ON IMAGERY. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2005APR20/0600Z

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