FVXX22 KNES 122341
VA ADVISORY
DTG: 20080312/2339Z

VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
PSN: N1621 E14539

AREA: MARIANA.ISLANDS

SUMMIT ELEV: 2585 FT (788 M)

ADVISORY NR: 2008/092

INFO SOURCE: MTSAT. GFS WINDS. USGS. 

ERUPTION DETAILS: ONGOING EMISSION

OBS VA DTG: 12/2230Z

OBS VA CLD: SFC/FL060 20NM WIDE LINE BETWEEN
N1808 E14547 - N1619 E14541. MOV N 1-5KT 

FCST VA CLD +6HR: 13/0430Z SFC/FL060 N1755 E14627
- N1618 E14543 - N1605 E14420 - N1723 E14414 -
N1755 E14627 

FCST VA CLD +12HR: 13/1030Z SFC/FL060 N1704
E14524 - N1620 E14547 - N1510 E14346 - N1557
E14314 - N1704 E14524 

FCST VA CLD +18HR: 13/1630Z SFC/FL060 25NM WIDE
LINE BETWEEN N1619 E14544 - N1545 E14309. 

RMK: THRU BREAKS IN CLDS A PLUME SEEN MOV N 100
NM FROM ISLAND. VRBL WINDS BECOME MORE FROM NE
WITH TIME. LARGE AREA OF VOG SEEN N-W OF ISLANDS
ALONG A WEAK TROF. ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20080313/0545Z

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