FVXX22 KNES 100554
VA ADVISORY
DTG: 20080310/0553Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
PSN: N1621 E14539 AREA: MARIANA.ISLANDS
SUMMIT ELEV: 2585 FT (788 M)
ADVISORY NR: 2008/081
INFO SOURCE: MTSAT. GFS WINDS. USGS DAILY UPDATE
ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
POSSIBLE ASH
OBS VA DTG: 10/0430Z
OBS VA CLD: SFC/FL100 10NM WIDE LINE BETWEEN
N1623 E14447 - N1620 E14540. ASH IS MOVING W
15-30 KNOTS.
FCST VA CLD +6HR: 10/1030Z SFC/FL100 8NM WIDE
LINE BETWEEN N1623 E14447 - N1620 E14540.
FCST VA CLD +12HR: 10/1630Z SFC/FL100 8NM WIDE
LINE BETWEEN N1625 E14447 - N1620 E14540.
FCST VA CLD +18HR: 10/2230Z SFC/FL100 8NM WIDE
LINE BETWEEN N1625 E14447 - N1620 E14540.
RMK: VERY DIFFICULT TO DETERMINE WHETHER PLUME
EXTENDING FROM VOLCANO WESTWARD IS VA OR VOG OR
STEAM OR WEATHER CLOUDS. LITTLE CHANGE IN PLUME
DIRECTION IS EXPECTED IN THE NEXT 18 HOURS.
NXT ADVISORY: WILL BE ISSUED BY 20080310/1200Z
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