Sample BP 1 σCalibrated datesProbabilityBPHd-22191 (3577 ± 18)Atmospheric data from Reimer et al (2020) 68.2% probability 1942BC (68.2%) 1898BC 95.4% probability 2008BC ( 0.9%) 2004BC 1971BC (94.5%) 1886BCHd-22191Calibration Curve, upper and lower 1-σ band-2100-2050-2000-1950-1900-1850-1800-175000.010.020.0333003400350036003700radon.ufg.uni-kiel.deExport to raster or vector imagePrint the chart