FVXX20 KNES 120236
VA ADVISORY
DTG: 20080212/0236Z   VAAC: WASHINGTON

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

SUMMIT ELEV: 2585 FT (788 M)

ADVISORY NR: 2008/018

INFO SOURCE: GFS WINDS. USGS

ERUPTION DETAILS: STEAM AND POSSIBLE ASH EMISSIONS

OBS VA DTG: 11/0130Z

OBS VA CLD: SFC/FL050 N1623 E14541 - N1620 E14546
- N1616 E14543 - N1618 E14538 - N1623 E14541
MOVING SE 0-5 KNOTS. SFC/FL050 N1631 E14535 -
N1623 E14541 - N1617 E14538 - N1622 E14531 -
N1631 E14535 MOVING NW 0-5 KNOTS. SFC/FL050 N1623
E14541 - N1622 E14543 - N1622 E14541 - N1623
E14541 - N1623 E14541 MOVING NW 0-5 KNOTS. 

FCST VA CLD +6HR: 11/0730Z SFC/FL N1629 E14534 -
N1621 E14549 - N1614 E14546 - N1623 E14532 -
N1629 E14534 

FCST VA CLD +12HR: 11/1330Z SFC/FL050 N1630
E14534 - N1621 E14550 - N1614 E14546 - N1623
E14531 - N1630 E14534 

FCST VA CLD +18HR: 11/1930Z SFC/FL050 N1630
E14534 - N1621 E14550 - N1613 E14547 - N1623
E14531 - N1630 E14534 

RMK: IMAGERY SHOWS SLIGHTLY THICKER EMISSIONS
SPREADING BOTH NORTHWEST AND SOUTHEAST OF THE
SUMMIT.  ESTIMATED HEIGHT IS AT OR BELOW FL050. 
SEISMIC ACTITIVITY REMAINS LOW. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20080212/0830Z

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