FVXX20 KNES 130635
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY13/0634Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/275

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 13/0602Z

OBS ASH CLOUD: SFC/FL080 N1834E14428 - N1732E14454
- N1637E14446 - N1616E14538 - N1552E14410 -
N1729E14328 - N1834E14428 MOVING W 5-10 KNOTS. 

FCST ASH CLOUD +6H: 13/1245Z  SFC/ N1857E14431 -
N1732E14449 - N1637E14443 - N1620E14540 -
N1616E14538 - N1549E14357 - N1814E14334 -
N1857E14431 

FCST ASH CLOUD +12H: 13/1845Z  SFC/ N1907E14433 -
N1713E14448 - N1626E14439 - N1620E14540 -
N1617E14539 - N1538E14356 - N1853E14355 -
N1907E14433 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH CONTINUES TO MOVE WEST OF THE VOLCANO
AND THEN DRIFT NORTHWARD. VOG IS VISIBLE TO THE
WEST AND SOUTH OF THE CURRENT ASH... ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY13/1230Z

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