FVXX20 KNES 161912
VOLCANIC ASH ADVISORY
ISSUED: 20070216/1912Z VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210 AREA: W_INDIES
SUMMIT ELEVATION: 3002 FT (915 M)
ADVISORY NUMBER: 2007/120
INFORMATION SOURCE: GOES-12. RADIOSONDE.
MONTSERRAT OBSERVATORY.
ERUPTION DETAILS: CONTINOUS EMISSIONS OF ASH AND
GASES
OBS ASH DATE/TIME: 16/1845Z
OBS ASH CLOUD: SFC/FL050 N1711 W06416 - N1644
W06211 - N1641 W06211 - N1640 W06415 - N1711
W06416 MOVING W 15-20 KNOTS.
FCST ASH CLOUD +6H: 17/0100Z SFC/FL050 N1711
W06416 - N1644 W06211 - N1641 W06211 - N1640
W06415 - N1711 W06416
FCST ASH CLOUD +12H: 17/0700Z SFC/FL050 N1653
W06416 - N1642 W06210 - N1625 W06414 - N1653
W06416
FCST ASH CLOUD +18H: 17/1300Z SFC/FL050 N1645
W06416 - N1641 W06211 - N1618 W06413 - N1645
W06416
REMARKS: THE MONTSERRAT VOLCANO OBSERVATORY
REPORTS MOSTLY STEAM EMISSIONS WITH SLIGHT
AMOUNTS OF ASH TO FL050. THE PLUME EXTENDS
APPROXIMATELY 120 NM WEST OF THE SUMMIT. ...
NEXT ADVISORY: WILL BE ISSUED BY 20070217/0115Z
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