FVXX20 KNES 301357
VOLCANIC ASH ADVISORY
ISSUED: 20070330/1357Z VAAC: WASHINGTON
VOLCANO: REVENTADOR 1502-01
LOCATION: S0004 W07739 AREA: ECUADOR
SUMMIT ELEVATION: 11686 FT (3562 M)
ADVISORY NUMBER: 2007/026
INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS.
ERUPTION DETAILS: ONGOING ASH EMISSIONS.
OBS ASH DATE/TIME: 30/1315Z
OBS ASH CLOUD: SFC/FL120 4NM WIDE LINE BETWEEN
S0004 W07807 - S0004 W07741. ASH IS MOVING W 5-10
KNOTS.
FCST ASH CLOUD +6H: 30/1930Z SFC/FL120 5NM WIDE
LINE BETWEEN S0000 W07809 - S0005 W07741.
FCST ASH CLOUD +12H: 31/0130Z SFC/FL120 5NM WIDE
LINE BETWEEN N0004 W07809 - S0004 W07741.
FCST ASH CLOUD +18H: 31/0730Z NOT AVBL.
REMARKS: MORNING VISIBLE SATELLITE IMAGERY SHOWS
A POORLY DEFINED 4 NMI WIDE PLUME EXTENDING ABOUT
25-30 NMI TO THE WEST OF THE VOLCANO ABOVE THE
WEATHER CLOUDS. THE INSTITUTE REPORTED THE
HEIGHT AT FL120 AT 1226Z. THE HEIGHT MAY BE
SLIGHTLY HIGHER BASED ON STRONG HOTSPOT ACTIVITY
SINCE 0945Z AND MODEL WINDS. FORECAST WINDS
SUGGEST SOME DRIFT TO THE NORTHWEST THRU THE NEXT
6-12 HOURS. ...BALDWIN
NEXT ADVISORY: WILL BE ISSUED BY 20070330/2000Z
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