FVXX22 KNES 211229
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL21/1228Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 11686 FT (3562 M)

ADVISORY NUMBER: 2005/146

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: ERUPTION SEEN AT 21/1115Z

OBS ASH DATE/TIME: 21/1145Z

OBS ASH CLOUD: SFC/FL150 N0005W07800 - S0002W07740
- S0005W07741 - S0000W07803 - N0005W07800 MOVING W
10-15 KNOTS. 

FCST ASH CLOUD +6H: 21/1800Z SFC/FL150 N0007W07802
- S0002W07740 - S0006W07741 - S0005W07742 -
S0000W07806 - N0007W07802 

FCST ASH CLOUD +12H: 22/0000Z SFC/FL150
N0007W07802 - S0003W07739 - S0005W07741 -
S0000W07806 - N0007W07802 

FCST ASH CLOUD +18H: 22/0600Z SFC/FL150
N0005W07803 - S0002W07741 - S0006W07741 -
S0001W07807 - N0005W07803 

REMARKS: SATELLITE IMAGERY AT 1115Z SHOWED A PLUME
OF ASH AND STEAM MOVING WEST FROM THE SUMMIT AT
10-15 KNOTS. THE PLUME IS ESTIMATED TO FL150.  A
WELL DEFINED HOTSPOT WAS SEEN IN MULTI-SPECTRAL
IMAGERY THROUGH MOST OF THE NIGHT AND STILL
CONTINUES.  NO SIGMET HAS BEEN RECEIVED FROM THE
GUAYAQUIL MWO. ...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL21/1830Z

NNNN
Full Size Graphic


-