FVXX20 KNES 271954
VOLCANIC ASH ADVISORY
ISSUED: 20070327/1954Z   VAAC: WASHINGTON

VOLCANO: REVENTADOR 1502-01
LOCATION: S0004 W07739   AREA: ECUADOR

SUMMIT ELEVATION: 11686 FT (3562 M)

ADVISORY NUMBER: 2007/019

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. GEOPHYSICAL INST. 

ERUPTION DETAILS: POSSIBLE ASH PLUME OBSERVED

OBS ASH DATE/TIME: 27/1915Z

OBS ASH CLOUD: SFC/FL120 5NM WIDE LINE BETWEEN
N0002 W07801 - S0004 W07740. ASH IS MOVING NW
5-10 KNOTS. 

FCST ASH CLOUD +6H: 28/0130Z SFC/FL120 5NM WIDE
LINE BETWEEN S0001 W07803 - S0004 W07741. 

FCST ASH CLOUD +12H: 28/0730Z NOT AVBL.

FCST ASH CLOUD +18H: 28/1330Z NOT AVBL.

REMARKS: WEATHER CLOUDS IN THE REGION ARE MAKING
ASH DETECTION DIFFICULT BUT THERE APPEARS TO BE A
5 NMI WIDE PLUME EXTENDING ABOUT 20-25 NMI TO THE
WESTNORTHWEST OF THE VOLCANO.  THE INSTITUTE
REPORTED AN ASH PLUME MOVING WEST AT FL120 AT
1420Z.  MULTISPECTRAL IMAGERY SHOWED A HOTSPOT AT
THE SUMMIT AT 1545Z AND 1615Z. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20070328/0200Z

Full Size Graphic

-Graphic Map Depicting Ash