FVXX20 KNES 141359
VOLCANIC ASH ADVISORY
ISSUED: 20071014/1359Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2007/662

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

ERUPTION DETAILS: CONTINUOUS EMISSIONS

OBS ASH DATE/TIME: 14/1315Z

OBS ASH CLOUD: FL100/FL250 4NM WIDE LINE BETWEEN
S0129 W07825 - S0140 W07828. ASH IS MOVING S 5-10
KNOTS. 

FCST ASH CLOUD +6H: 14/1930Z FL100/FL250 4NM WIDE
LINE BETWEEN S0129 W07826 - S0141 W07833. 

FCST ASH CLOUD +12H: 15/0130Z ASH NOT
IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL100/FL250 MOVING TO S 5-10 KNOTS.

FCST ASH CLOUD +18H: 15/0730Z ASH NOT
IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL100/FL250 MOVING TO SW 5 KNOTS.

REMARKS: AT 1320Z A PILOT REPORTED ASH BETWEEN
FL180/200 MOVING S. ASH IS DIFFICULT TO DISCERN
IN THE SATELLITE IMAGERY DUE TO DENSE HIGH LEVEL
CLOUDS. ...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 20071014/2000Z

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