FVXX20 KNES 260414
VOLCANIC ASH ADVISORY
ISSUED: 2005OCT26/0414Z   VAAC: WASHINGTON

VOLCANO: NEGRA, SIERRA 1503-05
LOCATION: S0049 W09110   AREA: GALAPAGOS

SUMMIT ELEVATION: 4888 FT (1490 M)

ADVISORY NUMBER: 2005/17

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: ONGOING EMISSION SINCE 22/2330Z.

OBS ASH DATE/TIME: 26/0345Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL150 MOVING TO SW 15-20 KNOTS.

FCST ASH CLOUD +6H: 26/1000Z 

FCST ASH CLOUD +12H: 26/1600Z 

FCST ASH CLOUD +18H: 26/2200Z 

REMARKS: PROMINENT HOTSPOT AT THE SUMMIT BUT
OTHERWISE LOW LEVEL PLUME IS NOT VISIBLE IN
MULTISPECTRAL IMAGERY.  PLUME WAS LAST SEEN IN
LATE DAY VISIBLE IMAGERY EXTENDING 250 TO 400 OR
MORE NAUTICAL MILES TO THE SOUTHWEST AND WEST.
...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2005OCT26/1015Z

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