FVXX20 KNES 270945
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY27/0943Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/331

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

ERUPTION DETAILS: CONTINUOUS ASH AND GAS
EMISSIONS.

OBS ASH DATE/TIME: 27/0902Z

OBS ASH CLOUD: SFC/FL080 N1714E14059 - N1649E14359
- N1624E14537 - N1617E14534 - N1611E14447 -
N1514E14358 - N1559E14150 - N1559E13959 -
N1412E13829 - N1411E13747 - N1637E13759 -
N1714E14059 MOVING W 10-15 KNOTS. SFC/FL240
N1423E13835 - N1224E13917 - N1201E13738 -
N1406E13701 - N1423E13835 MOVING SW 10-15 KNOTS. 

FCST ASH CLOUD +6H: 27/1500Z SFC/FL080 N1718E14055
- N1706E14201 - N1625E14534 - N1615E14531 -
N1604E14453 - N1459E14339 - N1544E14151 -
N1549E13957 - N1411E13828 - N1412E13700 -
N1634E13714 - N1658E13807 - N1718E14055 SFC/FL240
N1352E13718 - N1146E13801 - N1116E13640 -
N1339E13556 - N1352E13718 

FCST ASH CLOUD +12H: 27/2100Z SFC/FL080
N1717E14056 - N1623E14534 - N1614E14532 -
N1602E14453 - N1456E14321 - N1539E14147 -
N1546E13958 - N1402E13800 - N1355E13605 -
N1624E13606 - N1655E13757 - N1717E14056 SFC/FL240
NO ASH EXP

FCST ASH CLOUD +18H: 28/0300Z SFC/FL080
N1741E14058 - N1626E14537 - N1615E14534 -
N1608E14452 - N1456E14317 - N1544E14135 -
N1607E13959 - N1358E13708 - N1347E13532 -
N1641E13520 - N1741E14058 

REMARKS: SATELLITE IMAGERY AT 27/0902Z  SHOWS ASH
MOVING WEST AT 10-15 KNOTS AND IS ESTIMATED TO
FL080.  HIGHER ASH AT FL240 IS MOVING TO THE SW
AND CONTINUES TO DISSIPATE.  THIS ASH IS GETTING
DIFFICULT TO DETECT IN MULTI-SPECTRAL IMAGERY.  WE
WILL CONTINUE TO MONITOR. ...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY27/1545Z

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