FVXX20 KNES 261335
VOLCANIC ASH ADVISORY
ISSUED: 20070426/1335Z VAAC: WASHINGTON
VOLCANO: MASAYA 1404-10
LOCATION: N1158 W08609 AREA: NICARAGUA
SUMMIT ELEVATION: 2083 FT (635 M)
ADVISORY NUMBER: 2007/001
INFORMATION SOURCE: GOES-12. GFS WINDS. VOLCANO
WEB CAMERA.
ERUPTION DETAILS: STEAM EMISSIONS.
OBS ASH DATE/TIME: 26/1315Z
OBS ASH CLOUD: SFC/FL060 4NM WIDE LINE BETWEEN
N1156 W08619 - N1158 W08610. ASH IS MOVING W
15-20 KNOTS.
FCST ASH CLOUD +6H: 26/1930Z SFC/FL060 4NM WIDE
LINE BETWEEN N1156 W08621 - N1158 W08611.
FCST ASH CLOUD +12H: 27/0130Z SFC/FL060 4NM WIDE
LINE BETWEEN N1153 W08622 - N1158 W08610.
FCST ASH CLOUD +18H: 27/0730Z SFC/FL060 4NM WIDE
LINE BETWEEN N1155 W08623 - N1158 W08610.
REMARKS: CLEAR MORNING VISIBLE IMAGERY AND THE
VOLCANO CAMERA SHOW A 3-4 NMI WIDE STEAM PLUME
EXTENDING ABOUT 10 NMI TO THE WESTSOUTHWEST OF
THE VOLCANO. NO ASH IS INDICATED IN
MULTISPECTRAL IMAGERY. THIS WILL BE THE ONLY
ADVISORY ON THIS VOLCANO UNLESS ACTIVITY
INCREASES. ...BALDWIN
NEXT ADVISORY: NO FURTHER ADVISORIES
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