FVXX20 KNES 241800
VOLCANIC ASH ADVISORY
ISSUED: 2005FEB24/1759Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/047

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

ERUPTION DETAILS: OBSERVED ASH BY AIRCRAFT
24/1728Z

OBS ASH DATE/TIME: 24/1745Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/250 MOVING TO NW 10 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: GUAYAQUIL SIGMET REPORTS AN AIRCRAFT
OBSERVATION OF ASH AT 1728Z TO FL250 MOVING NW.
SATELLITE IMAGERY DOES NOT SHOW ANY ASH. WE WILL
CONTINUE TO MONITOR. ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005FEB25/0000Z

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