FVXX20 KNES 060118
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY06/0117Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/245

INFORMATION SOURCE: RADIOSONDE. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 06/0002Z

OBS ASH CLOUD: SFC/FL080 N1636E14234 - N1625E14535
- N1410E14416 - N1636E14234 MOVING W 10-15 KNOTS.
SFC/FL200 N1703E14544 - N1656E14704 - N1532E14540
- N1703E14544 MOVING E 0-5 KNOTS. 

FCST ASH CLOUD +6H: 06/0600Z SFC/FL080 N1634E14124
- N1625E14534 - N1302E14318 - N1634E14124
SFC/FL200 N1703E14548 - N1658E14716 - N1545E14553
- N1703E14548 

FCST ASH CLOUD +12H: 06/1200Z SFC/FL080
N1632E14028 - N1625E14533 - N1241E14217 -
N1632E14028 SFC/FL200 N1707E14731 - N1551E14559 -
N1702E14552 - N1707E14731 

FCST ASH CLOUD +18H: 06/1800Z SFC/FL080
N1637E14023 - N1626E14535 - N1434E14122 -
N1637E14023 

REMARKS: SATELLITE IMAGERY CONTINUES TO SHOW A
THICK ASH PLUME EMANATING FROM THE VOLCANO AND
EXTENDING APPROXIMATELY 190 NMI TO THE WEST OF THE
SUMMIT AT 0002Z.  AN ASH CLOUD ESTIMATED TO FL200
PERSISTS JUST TO THE EAST OF THE ISLAND AND IS
MOVING SLOWLY TOWARDS THE EAST NORTHEAST. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY06/0715Z

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