FVXX20 KNES 100527
VA ADVISORY
DTG: 20080210/0527Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
PSN: N1621 E14539   AREA: MARIANA.ISLANDS

SUMMIT ELEV: 2585 FT (788 M)

ADVISORY NR: 2008/012

INFO SOURCE: GOES-12. GFS WINDS. SEISMIC
DETECTION. RADIOSONDE. USGS. 

ERUPTION DETAILS: LOW LEVEL EMISSIONS OF GAS AND
POSSIBLE ASH

OBS VA DTG: 10/0330Z

OBS VA CLD: SFC/FL050 N1815 E14428 - N1623 E14542
- N1743 E14355 - N1815 E14428 MOVING NW 15-20
KNOTS. 

FCST VA CLD +6HR: 10/0930Z SFC/FL050 N1820 E14431
- N1622 E14542 - N1749 E14357 - N1820 E14431 

FCST VA CLD +12HR: 10/1530Z SFC/FL050 N1802
E14437 - N1622 E14541 - N1737 E14403 - N1802
E14437 

FCST VA CLD +18HR: 10/2130Z NOT AVBL.NOT AVBL.

RMK: VISIBLE IMAGERY SHOWS LOW LEVEL PLUME OF
STEAM AND POSSIBLE ASH EXTENDING 120 NM NW OF
SUMMIT.  USGS REPORTS ONLY LOW LEVEL SEISMIC
ACTIVITY. ...SALEMI

NXT ADVISORY: WILL BE ISSUED BY 20080210/1130Z

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