FVXX20 KNES 151252
VA ADVISORY
DTG: 20120615/1252Z

VAAC: WASHINGTON

VOLCANO: RUIZ 1501-02
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2012/049

INFO SOURCE: GOES-13. GFS WINDS. SEISMIC
DETECTION. VOLCANO WEB CAMERA. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 15/1215Z

OBS VA CLD: SFC/FL250 7NM WID LINE BTN N0506
W07534 - N0453 W07520. MOV NW 5-10KT 

FCST VA CLD +6HR: 15/1830Z SFC/FL250 7NM WID LINE
BTN N0514 W07543 - N0453 W07519. 

FCST VA CLD +12HR: 16/0030Z 

FCST VA CLD +18HR: 16/0630Z 

RMK: STLT IMAGERY SHOWS A 7 NM WIDE PLUME OF VA
AND GASSES EXTD 19 NM TO THE NW OF THE SUMMIT.
GEOPHYSICAL INSTITUTE CONFIRMS VA EMISSIONS. GFS
WINDS DO NOT AGREE WITH OBSERVED MOTION THUS 6 HR
FCST IS BASED ON EXTRAPOLATION AND NO 12 OR 18 HR
FCST IS GIVEN. ...GUILLOT

NXT ADVISORY: WILL BE ISSUED BY 20120615/1845Z

NNNN
Full Size Graphic

-Graphic Map Depicting Ash