FVXX23 KNES 011607
VOLCANIC ASH ADVISORY
ISSUED: 20070301/1607Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/029

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. RADIOSONDE. PILOT REPORT. 

ERUPTION DETAILS: ASH EMISSIONS	

OBS ASH DATE/TIME: 01/1515Z

OBS ASH CLOUD: SFC/FL230 10NM WIDE LINE BETWEEN
S0128 W07844 - S0128 W07826. ASH IS MOVING W 10
KNOTS. 

FCST ASH CLOUD +6H: 01/2130Z SFC/FL230 10NM WIDE
LINE BETWEEN S0128 W07841 - S0129 W07826. 

FCST ASH CLOUD +12H: 02/0330Z SFC/FL230 10NM WIDE
LINE BETWEEN S0128 W07839 - S0128 W07828. 

FCST ASH CLOUD +18H: 02/0930Z SFC/FL230 10NM WIDE
LINE BETWEEN S0128 W07837 - S0129 W07826. 

REMARKS: REPORTS FROM THE GEOPHYSICAL INSTITUTE
ALONG WITH AIRCRAFT REPORTS PLACE THE ASH AT
FL230.  CURRENT VISIBLE ANIMATION SHOWS A THIN
PLUME EXTENDING TO THE WEST OF THE SUMMIT.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 20070301/2200Z

Full Size Graphic

-Graphic Map Depicting Ash