FVXX22 KNES 031941
VA ADVISORY
DTG: 20080303/1941Z   VAAC: WASHINGTON

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

SUMMIT ELEV: 2585 FT (788 M)

ADVISORY NR: 2008/055

INFO SOURCE: MTSAT. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 03/1730Z

OBS VA CLD: SFC/FL080 6NM WIDE LINE BETWEEN N1704
E14559 - N1623 E14541. ASH IS MOVING N 10 KNOTS. 

FCST VA CLD +6HR: 03/2330Z SFC/FL080 6NM WIDE
LINE BETWEEN N1707 E14601 - N1622 E14541. 

FCST VA CLD +12HR: 04/0530Z SFC/FL080 6NM WIDE
LINE BETWEEN N1709 E14602 - N1623 E14541. 

FCST VA CLD +18HR: 04/1130Z SFC/FL080 6NM WIDE
LINE BETWEEN N1710 E14606 - N1621 E14542. 

RMK: MULTISPECTRAL IMAGERY SHOWS A 6 NMI WIDE
PLUME EXTENDING TO THE NNW ABOUT 20-25 NMI BUT
THIN ASH EXTENDS PERHAPS UP TO 100 NMI FROM THE
VOLCANO.  ASH IS APPROXIMATELY FL080 BUT ANY ASH
ABOVE FL160 WILL VEER TO THE EAST DURING THE NEXT
18 HRS. ...BALDWIN

NXT ADVISORY: WILL BE ISSUED BY 20080304/0145Z

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