FVXX20 KNES 260928
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL26/0927Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/591

INFORMATION SOURCE: RADIOSONDE. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 26/0825Z

OBS ASH CLOUD: SFC/FL150 N2217E14351 - N1713E14328
- N1707E14424 - N1623E14540 - N1617E14535 -
N1556E14347 - N1440E14125 - N2205E14214 -
N2217E14351 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 26/1430Z SFC/FL150 N2253E14216
- N2243E14344 - N1658E14319 - N1705E14420 -
N1623E14539 - N1616E14537 - N1601E14342 -
N1446E14108 - N2253E14216 

FCST ASH CLOUD +12H: 26/2030Z SFC/FL150
N2242E14209 - N2232E14320 - N1659E14300 -
N1701E14427 - N1623E14535 - N1617E14534 -
N1554E14322 - N1507E14059 - N2242E14209 

FCST ASH CLOUD +18H: 27/0230Z SFC/FL150
N2307E14258 - N1655E14253 - N1701E14425 -
N1624E14535 - N1617E14535 - N1558E14329 -
N1520E14054 - N2248E14200 - N2307E14258 

REMARKS: ASH COULD REACH HIGHER LEVELS DUE TO THE
CONVECTIVE ACTIVITY  WEST OF THE VOLCANO
ESPECIALLY BETWEEN 143E AND 145E. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL26/1530Z

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