FVXX23 KNES 231413
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL23/1412Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/083

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

ERUPTION DETAILS: ASH OBSERVED 23/1340Z

OBS ASH DATE/TIME: 23/1345Z

OBS ASH CLOUD: SFC/FL170 3NM WIDE LINE BETWEEN
S0129W07840 - S0128W07828. ASH IS MOVING W 10-20
KNOTS. 

FCST ASH CLOUD +6H: 23/2000Z SFC/FL170 3NM WIDE
LINE BETWEEN S0129W07841 - S0129W07828. 

FCST ASH CLOUD +12H: 24/0200Z SFC/FL170 3NM WIDE
LINE BETWEEN S0131W07843 - S0129W07828. 

FCST ASH CLOUD +18H: 24/0800Z SFC/FL170 3NM WIDE
LINE BETWEEN S0135W07841 - S0129W07828. 

REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO
FL170 AT 1340Z MOVING TOWARDS THE WEST.  SATELLITE
IMAGERY SHOWED A PLUME EXTENDING APPROXIMATELY 13
NMI TO THE WEST OF THE SUMMIT AT 1345Z. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL23/2015Z

NNNN
Full Size Graphic


-