FVXX21 KNES 260604
VOLCANIC ASH ADVISORY
ISSUED: 2005MAR26/0604Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/092

INFORMATION SOURCE: HONOLULU MWO. GFS MODEL WINDS.
RADIOSONDE. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 26/0525Z

OBS ASH CLOUD: SFC/FL080 N1635E14356 - N1620E14522
- N1619E14540 - N1545E14434 - N1538E14319 -
N1457E14149 - N1528E14106 - N1622E14258 -
N1635E14356 MOVING W 10-15 KNOTS. SFC/FL110
N1619E14539 - N1541E14453 - N1603E14440 -
N1619E14539 MOVING S 0-5 KNOTS. 

FCST ASH CLOUD +6H: 26/1200Z SFC/FL080 N1622E14538
- N1558E14511 - N1508E14213 - N1434E14019 -
N1543E13957 - N1619E14223 - N1622E14538 SFC/FL110
N1618E14540 - N1558E14532 - N1524E14445 -
N1548E14432 - N1618E14540 

FCST ASH CLOUD +12H: 26/1800Z SFC/FL110
N1610E14520 - N1549E14531 - N1444E14417 -
N1550E14350 - N1610E14520 SFC/FL080 N1621E14538 -
N1614E14538 - N1546E14417 - N1501E14205 -
N1408E13915 - N1526E13849 - N1617E14125 -
N1621E14538 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH CONTINUES TO SPEW FROM ANATAHAN AND
APPEARS TO HAVE RISEN TO FL100 AS ASH IS FANNING
OUT AND THE HIGHER LEVEL ASH IS MOVING MORE W OF
DUE SOUTH UNDER SOME WEAK NORTHERLY FLOW AROUND
FL100.  FORECAST SOUNDINGS INDICATE THIS S TO SW
MOVEMENT TO CONTINUE FOR THE NEXT 6-9 HOURS WITH A
SHIFT TO MORE WESTERLY BY THE 12 HOUR FORECAST
TIME.  ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2005MAR26/1200Z

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