FVXX20 KNES 151321 VA ADVISORY DTG: 20161215/1321Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/468 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: CONS GAS AND VAPOR EM WITH OCNL LGT VA OBS VA DTG: 15/1245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VO RPRT LOW LEVELS OF ACTIVITY OVR LAST 48 HRS CHARACTERIZED BY EM OF AEROSOLS AND GASES WITH OCNL LGT VA. CAM SHOWS GAS AND WATER VAPOR EM ATTM. ...TURK NXT ADVISORY: NO FURTHER ADVISORIES