FVXX20 KNES 210655 VA ADVISORY DTG: 20120621/0654Z VAAC: WASHINGTON VOLCANO: RUIZ 1501-02 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2012/069 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. SERVICIO GEOLOGICO COLUMBIANO ERUPTION DETAILS: ONGOING EMISSIONS OF GAS AND LGT VA LKLY OBS VA DTG: 21/0615Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL190 090/10-15KT FCST VA CLD +6HR: 21/1230Z FCST VA CLD +12HR: 21/1830Z FCST VA CLD +18HR: 22/0030Z RMK: VA NOT SEEN IN VISIBLE OR MULTISPECTRAL STLT IMAGERY DUE TO NGT TIME DARKNESS AND WX CLDS INVOF SUMMIT. NO HOTSPOT OBSERVED. SEISMIC ACTIVITY APPEARS STEADY AND ELEVATED. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20120621/1300Z NNNN