FVXX22 KNES 161518
VOLCANIC ASH ADVISORY
ISSUED: 2005SEP16/1517Z   VAAC: WASHINGTON

VOLCANO: REVENTADOR 1502-01
LOCATION: S0004W07740   AREA: ECUADOR

SUMMIT ELEVATION: 11686 FT (3562 M)

ADVISORY NUMBER: 2005/204

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

ERUPTION DETAILS: ASH OBSERVED AT 16/1420Z

OBS ASH DATE/TIME: 06/1315Z

OBS ASH CLOUD: SFC/FL120 3NM WIDE LINE BETWEEN
N0001W07750 - S0004W07740. ASH IS MOVING NW 10-15
KNOTS. 

FCST ASH CLOUD +6H: 06/1930Z SFC/FL120 3NM WIDE
LINE BETWEEN N0002W07753 - S0004W07740. 

FCST ASH CLOUD +12H: 07/0130Z SFC/FL120 3NM WIDE
LINE BETWEEN N0004W07756 - S0004W07740. 

FCST ASH CLOUD +18H: 07/0730Z SFC/FL120 3NM WIDE
LINE BETWEEN N0006W07757 - S0004W07740. 

REMARKS: ACCORDING TO CURRENT SIGMET ASH WAS
OBSERVED AT 16/1420Z MOVING TOWARDS THE NW.
THE 16/1315Z SATELLITE IMAGE SHOWS ASH EXTENDING
TO THE NW APPROXIMATELY 10 NM.  AFTER 1315Z THE
AREA BECOMES CLOUD COVERED.  CURRENT HEIGHT OF ASH
BASED ON GFS WIND FORECAST.
WALTER  ...

NEXT ADVISORY: WILL BE ISSUED BY 2005SEP16/2115Z

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