FVXX21 KNES 261300
VA ADVISORY
DTG: 20091026/1259Z

VAAC: WASHINGTON

VOLCANO: HUILA 1501-05
PSN: N0255 W07603

AREA: COLOMBIA

SUMMIT ELEV: 17602 FT (5365 M)

ADVISORY NR: 2009/038

INFO SOURCE: GOES-12. GFS WINDS. SEISMIC
DETECTION. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
OCNL ASH

OBS VA DTG: 26/1215Z

OBS VA CLD: SFC/FL190 N0326 W07641 - N0312 W07607
- N0253 W07600 - N0238 W07657 - N0326 W07641 MOV
W 05KT 

FCST VA CLD +6HR: 26/1830Z SFC/FL190 N0328 W07646
- N0309 W07557 - N0243 W07604 - N0235 W07701 -
N0328 W07646 

FCST VA CLD +12HR: 27/0030Z SFC/FL190 N0329
W07646 - N0309 W07557 - N0243 W07604 - N0235
W07701 - N0329 W07646 

FCST VA CLD +18HR: 27/0630Z SFC/FL190 N0328
W07646 - N0309 W07556 - N0243 W07602 - N0235
W07701 - N0328 W07646 

RMK: IN FIRST VIS IMAGERY AN AREA OF LIGHT GASES
AND ASH SEEN EXTENDED AROUND 50 NM NW-SW OF
SUMMIT. THERE ARE ONCL PLUSES IN SESMIC DATA
WHICH MAY INDICATE ONCL ASH BURSTS. WIND FIELDS
LIGHT TO NW-SW.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20091026/1900Z

NNNN
Full Size Graphic


-