FVXX21 KNES 031852
VOLCANIC ASH ADVISORY
ISSUED: 20061003/1852Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/587

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

ERUPTION DETAILS: ERUPTION AT 03/1800Z

OBS ASH DATE/TIME: 03/1815Z

OBS ASH CLOUD: SFC/FL320 6NM WIDE LINE BETWEEN
S0128 W07826 - S0128 W07815. ASH IS MOVING E
15-20 KNOTS. 

FCST ASH CLOUD +6H: 04/0030Z SFC/FL300 S0122
W07723 - S0132 W07722 - S0133 W07736 - S0123
W07737 - S0122 W07723 

FCST ASH CLOUD +12H: 04/0630Z NO ASH EXP.

FCST ASH CLOUD +18H: 04/1230Z NO ASH EXP.

REMARKS: SATELLITE IMAGERY SHOWED AN ASH CLOUD
EXTENDING 12 NMI TO THE EAST OF THE SUMMIT AT
1815Z. NUMEROUS REPORTS...FROM THE GEOPHYSICAL
INSTITUTE AS WELL FROM PILOTS AND SURFACE
OBSERVATIONS...INDICATE ASH UP TO FL320. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 20061004/0045Z

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