FVXX20 KNES 101335
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY10/1334Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1618E14542   AREA: MARIANA.ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/264

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

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 10/1202Z

OBS ASH CLOUD: SFC/FL140 N1918E14447 - N1714E14511
- N1635E14537 - N1610E14535 - N1611E14505 -
N1653E14458 - N1702E14404 - N1744E14246 -
N1917E14332 - N1918E14447 MOVING NW 10-15 KNOTS.
SFC/FL100 N1727E14335 - N1652E14404 - N1649E14401
- N1512E14310 - N1535E14229 - N1638E14239 -
N1727E14335 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 10/1800Z SFC/FL140 N2046E14232
- N1934E14446 - N1634E14537 - N1613E14537 -
N1611E14505 - N1701E14412 - N1822E14154 -
N2046E14232 SFC/FL100 N1637E14126 - N1631E14145 -
N1607E14202 - N1420E14156 - N1351E14116 -
N1506E14035 - N1628E14059 - N1637E14126 

FCST ASH CLOUD +12H: 11/0000Z SFC/FL140
N1950E14207 - N1852E14431 - N1628E14535 -
N1616E14531 - N1804E14110 - N1950E14207 SFC/FL100
N1553E13856 - N1502E13958 - N1311E14002 -
N1226E13934 - N1255E13903 - N1441E13849 -
N1553E13856 

FCST ASH CLOUD +18H: 11/0600Z SFC/FL140
N1915E14023 - N1859E14132 - N1629E14538 -
N1616E14534 - N1658E14028 - N1915E14023 SFC/FL100
N1606E13741 - N1508E13756 - N1241E13754 -
N1222E13714 - N1324E13631 - N1525E13641 -
N1605E13659 - N1606E13741 

REMARKS: SATELLITE IMAGERY AT 10/1202Z SHOWS THE
MAIN ASH PLUME MOVING NORTHWEST FROM THE SUMMIT TO
FL140.  ALSO, IT SHOWS THAT A SECOND ASH PLUME
DURING THE PAST 6 HOURS HAS BEGUN TO MOVE WSW FROM
THE MAIN NW PLUME AND IS ESTIMATED TO FL100.  WE
WILL CONTINUE TO CLOSELY MONITOR ...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY10/1930Z

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