FVXX20 KNES 262057
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL26/2056Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/593

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 26/2002Z

OBS ASH CLOUD: SFC/FL200 N2503E14348 - N2341E14443
- N2001E14156 - N1759E14157 - N1801E14356 -
N1636E14540 - N1534E14535 - N1549E14047 -
N1452E13826 - N1457E13732 - N1801E13757 -
N2503E14348 MOVING W 10-20 KNOTS. 

FCST ASH CLOUD +6H: 27/0200Z SFC/FL200 N1803E13753
- N1759E14320 - N1640E14537 - N1550E14540 -
N1446E14409 - N1558E14219 - N1547E13757 -
N1803E13753 

FCST ASH CLOUD +12H: 27/0800Z SFC/FL200
N1803E14331 - N1640E14537 - N1601E14540 -
N1504E14513 - N1450E14248 - N1549E14153 -
N1551E13759 - N1757E13755 - N1803E14331 

FCST ASH CLOUD +18H: 27/1400Z SFC/FL200
N1803E13751 - N1759E14350 - N1636E14535 -
N1550E14536 - N1456E14513 - N1444E14249 -
N1529E14158 - N1543E13759 - N1803E13751 

REMARKS: ASH NORTH OF 18N IS BECOMING QUITE
DIFFUSE. ASH PLUME CLOSE TO THE SUMMIT HAS TAKEN A
MORE WEST-SOUTHWEST MOVEMENT PAST COUPLE OF HOURS
AND HAVE REFLECTED THIS IN FORECAST. ...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL27/0300Z

NNNN
Full Size Graphic


-