Solar activity in 2005
Visual indices of solar activity by author's observations
  | Average by |
monthIIIIII
IVVVI
VIIVIIIIX
XXIXIIdaysmonths | | | | | | | | | | | | | | |
N | 12 | 17 | 16 | 21 | 16 | 4 | 24 | 23 | 26 | 20 | 12 | 5 | 16.33 | 16.33 |
W | 44.83 | 35.06 | 29.38 | 28.24 | 74.31 | 37.00 | 48.75 | 56.96 | 35.58 | 11.90 | 27.83 | 53.60 | 39.69 | 40.29 |
Wn | 21.75 | 6.35 | 11.19 | 6.10 | 17.31 | 10.50 | 29.88 | 32.22 | 9.69 | 2.35 | 0.00 | 13.00 | 14.37 | 13.36 |
Ws | 23.08 | 28.71 | 18.19 | 22.14 | 57.00 | 26.50 | 18.88 | 24.74 | 25.88 | 9.55 | 27.83 | 40.60 | 25.32 | 26.93 |
n | 2.50 | 2.53 | 1.69 | 1.95 | 3.44 | 2.25 | 2.50 | 3.04 | 1.50 | 0.70 | 1.33 | 3.00 | 2.14 | 2.20 |
A | 0.17 | 0.18 | 0.06 | 0.00 | 0.13 | 0.00 | 0.08 | 0.04 | 0.08 | 0.00 | 0.00 | 0.00 | 0.07 | 0.06 |
B | 0.17 | 0.06 | 0.00 | 0.05 | 0.06 | 0.00 | 0.08 | 0.04 | 0.04 | 0.05 | 0.00 | 0.00 | 0.05 | 0.05 |
C | 0.08 | 0.35 | 0.25 | 0.19 | 0.44 | 0.25 | 0.29 | 0.26 | 0.38 | 0.15 | 0.08 | 0.40 | 0.27 | 0.26 |
D | 0.58 | 0.41 | 0.56 | 0.71 | 1.94 | 0.50 | 0.92 | 1.35 | 0.19 | 0.25 | 0.67 | 0.80 | 0.74 | 0.74 |
E | 0.25 | 0.00 | 0.19 | 0.10 | 0.50 | 0.25 | 0.29 | 0.00 | 0.27 | 0.05 | 0.08 | 0.40 | 0.18 | 0.20 |
F | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.00 | 0.25 | 0.00 | 0.03 | 0.03 |
G | 0.17 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.25 | 0.04 | 0.04 | 0.00 | 0.08 | 0.00 | 0.08 | 0.07 |
H | 0.75 | 0.82 | 0.25 | 0.24 | 0.19 | 0.75 | 0.13 | 0.52 | 0.19 | 0.00 | 0.08 | 0.80 | 0.32 | 0.39 |
I | 0.25 | 0.71 | 0.13 | 0.67 | 0.19 | 0.50 | 0.46 | 0.78 | 0.27 | 0.20 | 0.08 | 0.60 | 0.41 | 0.40 |
x | 0.33 | 0.24 | 0.06 | 0.05 | 0.19 | 0.00 | 0.17 | 0.09 | 0.12 | 0.05 | 0.00 | 0.00 | 0.12 | 0.11 |
r | 0.08 | 0.29 | 0.13 | 0.19 | 0.38 | 0.00 | 0.21 | 0.57 | 0.19 | 0.15 | 0.42 | 0.60 | 0.27 | 0.27 |
s | 0.92 | 0.59 | 0.13 | 0.95 | 0.19 | 0.00 | 0.79 | 0.35 | 0.31 | 0.10 | 0.17 | 1.80 | 0.48 | 0.52 |
a | 0.92 | 0.88 | 1.13 | 0.57 | 1.63 | 1.25 | 0.83 | 1.57 | 0.38 | 0.40 | 0.42 | 0.40 | 0.86 | 0.87 |
h | 0.00 | 0.18 | 0.13 | 0.05 | 0.63 | 0.25 | 0.08 | 0.13 | 0.00 | 0.00 | 0.08 | 0.00 | 0.12 | 0.13 |
k | 0.25 | 0.35 | 0.13 | 0.14 | 0.44 | 0.75 | 0.42 | 0.35 | 0.50 | 0.00 | 0.25 | 0.20 | 0.30 | 0.32 |
x | 1.17 | 1.71 | 0.44 | 0.90 | 0.50 | 1.25 | 0.67 | 1.35 | 0.54 | 0.20 | 0.17 | 1.40 | 0.80 | 0.86 |
o | 0.67 | 0.71 | 0.88 | 0.71 | 1.25 | 0.00 | 0.92 | 0.91 | 0.46 | 0.30 | 0.50 | 0.40 | 0.70 | 0.64 |
i | 0.42 | 0.12 | 0.31 | 0.19 | 1.13 | 1.00 | 0.63 | 0.52 | 0.23 | 0.20 | 0.67 | 1.00 | 0.45 | 0.54 |
c | 0.25 | 0.00 | 0.06 | 0.14 | 0.56 | 0.00 | 0.29 | 0.26 | 0.27 | 0.00 | 0.00 | 0.20 | 0.19 | 0.17 |
CV | 42.17 | 38.29 | 33.50 | 33.67 | 93.00 | 57.00 | 55.00 | 54.74 | 34.15 | 8.90 | 29.83 | 52.00 | 42.75 | 44.35 |
CVn | 25.17 | 3.94 | 9.81 | 6.81 | 30.94 | 13.50 | 33.38 | 22.87 | 10.00 | 1.55 | 0.00 | 16.60 | 14.89 | 14.55 |
CVs | 17.00 | 34.35 | 23.69 | 26.86 | 62.06 | 43.50 | 21.63 | 31.87 | 24.15 | 7.35 | 29.83 | 35.40 | 27.86 | 29.81 |
gr | 1.67 | 1.82 | 1.50 | 1.19 | 3.25 | 2.00 | 2.13 | 2.61 | 1.35 | 0.60 | 1.17 | 2.20 | 1.75 | 1.79 |
grfp | 12.00 | 5.47 | 7.69 | 5.67 | 23.44 | 8.00 | 15.21 | 16.43 | 12.54 | 2.75 | 8.25 | 13.80 | 11.11 | 10.94 |
grf | 7.00 | 3.53 | 4.63 | 2.29 | 16.94 | 6.25 | 8.17 | 10.09 | 7.88 | 2.05 | 6.08 | 9.00 | 6.91 | 6.99 |
efp | 0.75 | 0.53 | 0.13 | 0.76 | 0.06 | 0.25 | 0.29 | 0.43 | 0.12 | 0.10 | 0.17 | 0.80 | 0.34 | 0.37 |
ef | 0.08 | 0.18 | 0.06 | 0.00 | 0.13 | 0.00 | 0.08 | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.05 | 0.05 |
Cond | 1.83 | 1.41 | 1.94 | 2.00 | 2.06 | 1.75 | 1.33 | 1.70 | 1.81 | 1.70 | 2.50 | 2.20 | 1.80 | 1.85 |