FVXX20 KNES 201642
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY20/1640Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/302

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

ERUPTION DETAILS: ASH OBSERVED 20/1320Z

OBS ASH DATE/TIME: 20/1545Z

OBS ASH CLOUD: SFC/FL190 4NM WIDE LINE BETWEEN
S0128 W07826 - S0140 W07840. ASH IS MOVING SW 10
KNOTS. 

FCST ASH CLOUD +6H: 20/2200Z SFC/FL190 4NM WIDE
LINE BETWEEN S0129 W07826 - S0140 W07841. 

FCST ASH CLOUD +12H: 21/0400Z SFC/FL190 4NM WIDE
LINE BETWEEN S0129 W07827 - S0136 W07834. 

FCST ASH CLOUD +18H: 21/1000Z SFC/FL190 4NM WIDE
LINE BETWEEN S0129 W07826 - S0140 W07830. 

REMARKS: SATELLITE IMAGERY SHOWS A FAINT NARROW
PLUME EXTENDING APPROXIMATELY 19 NMI TO THE
SOUTHWEST OF THE SUMMIT AT 1545Z.  A PILOT
REPORTED ASH TO FL190 MOVING SOUTHWEST AT 1320Z.
...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY20/2245Z

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