FVXX21 KNES 311250
VA ADVISORY
DTG: 20091031/1249Z
VAAC: WASHINGTON
VOLCANO: HUILA 1501-05
PSN: N0255 W07603
AREA: COLOMBIA
SUMMIT ELEV: 17602 FT (5365 M)
ADVISORY NR: 2009/057
INFO SOURCE: GOES-12. GFS WINDS. SEISMIC
DETECTION. VOLCANO WEB CAMERA.
ERUPTION DETAILS: ONGOING EMISSIONS
OBS VA DTG: 31/1215Z
OBS VA CLD: SFC/FL250 N0256 W07603 - N0254 W07558
- N0232 W07611 - N0219 W07611 - N0222 W07623 -
N0242 W07617 - N0256 W07603 MOV S 5-10KT
FCST VA CLD +6HR: 31/1830Z SFC/FL250 12NM WID
LINE BTN N0256 W07602 - N0221 W07620.
FCST VA CLD +12HR: 01/0030Z SFC/FL250 12NM WID
LINE BTN N0256 W07602 - N0221 W07619.
FCST VA CLD +18HR: 01/0630Z SFC/FL250 12NM WID
LINE BTN N0256 W07602 - N0220 W07619.
RMK: UPDATED EARLY FOR FL AND EXTENT OF VA. VA
EXTENDS OVER 35 NM S OF SUMMIT. SEISMIC ACTIVITY
IS BACKGROUND WITH PERIODS OF ELEVATED ACTIVITY.
...SALEMI
NXT ADVISORY: WILL BE ISSUED BY 20091031/1845Z
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