FVXX21 KNES 071025
VOLCANIC ASH ADVISORY
ISSUED: 2005FEB07/1024Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/046

INFORMATION SOURCE: GFS MODEL WINDS. PILOT REPORT.
GOES-9. 

ERUPTION DETAILS: ASH EMISSION AT 06/2025Z

OBS ASH DATE/TIME: 07/0902Z

OBS ASH CLOUD: SFC/100 N1622E14537 - N1516E14520 -
N1402E14518 - N1337E14358 - N1528E14334 -
N1622E14537 MOVING SW 10-15 KNOTS. 

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: SATELLITE IMAGERY SHOWS  CONTINUED HOT
SPOT ACTIVITY WITH ASH VISIBLE IN MULTISPECTRAL
IMAGERY THROUGH 07/0902Z.  THIS ASH EXTENDS
APPROXIMATELY 180 NMI FROM THE SUMMIT.  A PILOT
REPORT PLACED ASH AT FL100. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005FEB07/1630Z

NNNN
Full Size Graphic


-