FVXX22 KWBC 220109
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN22/0105Z      VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/176

INFORMATION SOURCE: GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.

ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10.

OBS ASH DATE/TIME: 22/0025Z

OBS ASH CLOUD: SFC/FL080 6 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1623E14506 MOVING WEST 15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS. 

REMARKS: A FAINT PLUME CAN BE SEEN MOVING WEST AROUND 33 NM FROM
THE SUMMIT. THE LATEST REPORT FROM GEOLOGIST SAID THE PLUME HAD
MORE STEAM AND GASES THEN ASH WHICH MAY BE WHY THE PLUME HAS
BECOME MORE FAINT IN SATELLITE IMAGERY.

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN22/0700Z. 

NNNN"Attached Graphic Map Depicting Ash Only" 

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