FVXX21 KNES 310203
VOLCANIC ASH ADVISORY
ISSUED: 2005JAN31/0203Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/015

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

ERUPTION DETAILS: INTERMITTENT HOTSPOT WITH
POSSIBLE ASH EMISSION

OBS ASH DATE/TIME: 31/0125Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL150 MOVING TO NE 5-15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: THERE HAS BEEN A PILOT REPORT OF ASH TO
FL150 MOVING TO THE NORTHEAST. CLOUDS PARTIALLY
OBSCURE THE AREA BUT A HOTSPOT IS SEEN
INTERMITTENTLY. WINDS BELOW FL030 WOULD MOVE THE
ASH TOWARD THE SOUTHEAST. ...RUMINSKI/WALTER

NEXT ADVISORY: WILL BE ISSUED BY 2005JAN31/0800Z

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