FVXX20 KNES 181854
VOLCANIC ASH ADVISORY
ISSUED: 20070118/1854Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210   AREA: W_INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2007/078

INFORMATION SOURCE: GOES-12. NAM WINDS.
MONTSERRAT OBSERVATORY. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
ASH

OBS ASH DATE/TIME: 18/1815Z

OBS ASH CLOUD: SFC/FL080 20NM WIDE LINE BETWEEN
N1643 W06210 - N1606 W06341. ASH IS MOVING SW 15
KNOTS. 

FCST ASH CLOUD +6H: 19/0030Z SFC/FL080 20NM WIDE
LINE BETWEEN N1642 W06209 - N1605 W06343. 

FCST ASH CLOUD +12H: 19/0630Z SFC/FL080 20NM WIDE
LINE BETWEEN N1641 W06208 - N1604 W06345. 

FCST ASH CLOUD +18H: 19/1230Z SFC/FL080 20NM WIDE
LINE BETWEEN N1641 W06207 - N1620 W06434. 

REMARKS: THERE CONTINUES TO BE ROCKFALLS AND
EMISSIONS FORMING A PLUME OF GASES AND ASH OFF
THE ISLAND ROUGHLY 95 NM.  LITTLE CHANGE IS
EXPECTED THROUGH TONIGHT.    ...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 20070119/0100Z

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