FVXX20 KNES 120127
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN12/0127Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/399

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

ERUPTION DETAILS: CONTINUOUS ERUPTION OF ASH 

OBS ASH DATE/TIME: 12/0025Z

OBS ASH CLOUD: SFC/FL100 N1640E14156 - N1620E14538
- N1307E14302 - N1157E14045 - N1640E14156 MOVING
SW 15 KNOTS. 

FCST ASH CLOUD +6H: 12/0630Z SFC/FL100 N1627E14125
- N1620E14538 - N1342E14340 - N1207E13959 -
N1627E14125 

FCST ASH CLOUD +12H: 12/1230Z SFC/FL100
N1620E14538 - N1350E14323 - N1236E13934 -
N1605E14040 - N1620E14538 

FCST ASH CLOUD +18H: 12/1830Z SFC/FL100
N1620E14538 - N1435E14331 - N1254E13912 -
N1549E14001 - N1620E14538 

REMARKS: A LARGE AREA OF ASH EXTENDS SOUTHWEST OF
THE VOLCANO.  HEIGHT WAS LOWERED BASED ON 12/00Z
GUAM SOUNDING.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2005JUN12/0730Z

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