Bogazici University Kandilli Observatory Istanbul Turkey FLARE INDEX OF SOLAR ACTIVITY TOTAL HEMISPHERE 2023 ------------------------------------------------------------------------------------------------------ Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ====================================================================================================== 1 2.65 0.96 8.81 0.15 1.00 5.96 2.29 26.88 1.85 9.79 0.71 0.38 2 2.98 0.00 6.98 2.46 0.52 3.77 5.44 15.06 0.94 3.98 1.63 0.25 3 0.27 3.96 10.50 0.17 16.67 3.56 18.73 4.58 0.79 3.31 0.00 0.00 4 8.48 0.08 8.85 0.00 3.25 5.10 3.17 9.90 1.31 1.29 0.50 0.94 5 1.85 0.52 2.21 0.00 2.60 3.94 2.19 13.77 8.88 2.44 1.63 20.96 6 12.38 2.94 7.90 0.13 2.17 0.44 9.40 14.85 2.54 0.48 0.40 10.58 7 2.56 24.69 0.90 0.98 0.54 5.29 21.98 11.40 5.94 5.25 2.46 0.90 8 8.98 27.23 2.40 1.56 11.88 1.75 5.04 2.90 1.63 4.52 2.98 5.63 9 16.06 14.88 7.25 1.94 19.35 2.06 8.23 1.50 7.04 9.52 0.79 3.35 10 13.40 22.98 13.25 1.96 15.06 1.02 24.06 4.79 5.98 6.06 1.08 0.21 11 21.65 41.35 4.44 6.31 8.29 0.46 18.21 3.31 19.13 0.90 3.58 0.58 12 47.21 12.73 0.69 7.10 3.60 2.67 20.96 16.71 13.50 2.46 0.58 1.81 13 16.46 13.54 0.44 4.63 0.00 3.31 12.58 1.04 0.65 1.60 0.52 1.83 14 14.19 11.08 1.44 32.48 0.29 6.71 7.19 0.65 1.54 1.15 0.10 6.33 15 12.54 3.44 0.00 8.06 0.00 2.33 10.13 3.92 4.19 1.33 0.00 7.77 16 4.90 4.04 0.00 4.90 0.00 0.35 10.02 1.40 5.23 0.48 0.00 0.10 17 1.67 18.58 1.44 2.06 1.31 0.17 8.81 2.15 0.15 0.56 0.00 1.42 18 3.67 8.52 0.77 1.21 0.46 9.90 4.54 3.94 1.81 0.00 0.00 0.83 19 3.63 3.29 0.83 2.79 20.23 4.52 1.31 0.63 0.42 0.15 0.83 3.19 20 1.48 10.08 2.58 3.52 9.10 46.19 4.25 0.56 0.75 0.27 7.69 4.23 21 4.04 3.83 0.00 11.85 5.40 5.40 3.81 1.13 0.08 0.00 4.75 3.60 22 7.33 4.38 0.06 0.40 8.33 6.23 9.92 1.54 14.71 0.00 3.38 4.04 23 2.02 8.40 0.50 0.46 9.83 1.69 13.54 1.77 3.10 1.33 0.48 0.35 24 4.96 23.33 0.88 0.06 17.60 4.46 7.44 2.17 7.52 0.00 7.65 3.40 25 6.77 9.75 0.48 0.77 9.98 12.04 23.52 2.56 3.04 0.27 0.29 0.75 26 1.00 0.00 3.00 2.81 3.08 24.79 24.31 4.75 1.63 1.46 1.02 0.50 27 0.81 0.67 5.17 3.15 8.04 19.83 6.88 0.00 1.27 0.00 0.13 0.75 28 0.65 0.79 3.52 8.94 3.94 15.35 4.31 0.17 1.52 0.58 2.88 0.00 29 0.00 4.65 8.21 2.96 7.96 6.00 1.17 2.15 3.23 1.44 0.19 30 1.56 4.52 2.75 1.40 3.81 12.23 2.73 22.23 0.69 0.06 0.00 31 2.06 0.85 3.63 14.35 0.00 0.25 0.00 ------------------------------------------------------------------------------------------------------ Mean 7.36 9.86 3.40 4.06 6.15 7.04 10.48 5.09 4.72 2.04 1.58 2.74 ------------------------------------------------------------------------------------------------------ Yearly Mean = 5.38