March, 1993
Visual indices of solar activity by author's observations
Date | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | Average | % |
W | 103 | 102 | 123 | 118 |   | 104 | 85 | 61 | 70 | 70 |   | 80 | 73 | 46 | 47 |   |   |   |   |   | 79 | 96 |   | 56 | 41 | 31 |   | 52 | 51 | 71 | 80 | 74.50 | 100 |
Wn | 80 | 76 | 69 | 59 |   | 36 | 27 | 16 | 16 | 14 |   | 32 | 31 | 31 | 25 |   |   |   |   |   | 38 | 48 |   | 26 | 23 | 0 |   | 0 | 27 | 35 | 57 | 34.82 | 46.74 |
Ws | 23 | 26 | 54 | 59 |   | 68 | 58 | 45 | 54 | 56 |   | 48 | 42 | 15 | 22 |   |   |   |   |   | 41 | 48 |   | 30 | 18 | 31 |   | 52 | 24 | 36 | 23 | 39.68 | 53.26 |
n | 5 | 4 | 5 | 5 |   | 5 | 5 | 3 | 3 | 4 |   | 5 | 5 | 3 | 3 |   |   |   |   |   | 5 | 6 |   | 4 | 3 | 2 |   | 3 | 3 | 3 | 3 | 3.95 | 100 |
A | 2 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 |   | 0 | 1 | 0 | 0 |   |   |   |   |   | 0 | 1 |   | 0 | 1 | 0 |   | 0 | 0 | 0 | 0 | 0.23 | 5.75 |
B | 0 | 0 | 0 | 1 |   | 1 | 1 | 0 | 0 | 0 |   | 0 | 1 | 0 | 0 |   |   |   |   |   | 1 | 0 |   | 1 | 1 | 0 |   | 0 | 0 | 0 | 0 | 0.32 | 8.05 |
C | 0 | 1 | 1 | 0 |   | 2 | 2 | 0 | 0 | 1 |   | 1 | 0 | 0 | 0 |   |   |   |   |   | 1 | 1 |   | 0 | 0 | 1 |   | 1 | 0 | 1 | 0 | 0.59 | 14.94 |
D | 0 | 1 | 2 | 1 |   | 0 | 0 | 1 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   |   |   |   | 1 | 2 |   | 1 | 1 | 0 |   | 0 | 0 | 0 | 1 | 0.50 | 12.64 |
E | 1 | 1 | 1 | 2 |   | 1 | 1 | 0 | 0 | 0 |   | 2 | 2 | 2 | 0 |   |   |   |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 1 | 1 | 0 | 1 | 0.73 | 18.39 |
F | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 1 |   |   |   |   |   | 1 | 1 |   | 0 | 0 | 0 |   | 0 | 0 | 1 | 1 | 0.23 | 5.75 |
G | 1 | 0 | 0 | 0 |   | 1 | 1 | 2 | 2 | 1 |   | 0 | 0 | 0 | 0 |   |   |   |   |   | 0 | 0 |   | 1 | 0 | 0 |   | 0 | 0 | 1 | 0 | 0.45 | 11.49 |
H | 1 | 1 | 1 | 1 |   | 0 | 0 | 0 | 0 | 0 |   | 1 | 1 | 0 | 1 |   |   |   |   |   | 1 | 1 |   | 0 | 0 | 1 |   | 0 | 0 | 0 | 0 | 0.45 | 11.49 |
I | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 1 | 2 |   | 1 | 0 | 1 | 1 |   |   |   |   |   | 0 | 0 |   | 1 | 0 | 0 |   | 1 | 2 | 0 | 0 | 0.45 | 11.49 |
x | 2 | 0 | 0 | 1 |   | 1 | 1 | 0 | 0 | 0 |   | 0 | 2 | 0 | 0 |   |   |   |   |   | 1 | 1 |   | 1 | 2 | 0 |   | 0 | 0 | 0 | 0 | 0.55 | 13.79 |
r | 0 | 0 | 0 | 0 |   | 0 | 0 | 1 | 0 | 0 |   | 1 | 0 | 0 | 0 |   |   |   |   |   | 0 | 1 |   | 1 | 0 | 0 |   | 1 | 0 | 0 | 0 | 0.23 | 5.75 |
s | 0 | 0 | 1 | 1 |   | 1 | 1 | 0 | 0 | 1 |   | 2 | 1 | 0 | 2 |   |   |   |   |   | 1 | 0 |   | 0 | 0 | 1 |   | 1 | 2 | 1 | 1 | 0.77 | 19.54 |
a | 2 | 2 | 2 | 1 |   | 1 | 1 | 1 | 2 | 2 |   | 0 | 1 | 2 | 1 |   |   |   |   |   | 2 | 2 |   | 1 | 0 | 0 |   | 0 | 0 | 0 | 0 | 1.05 | 26.44 |
h | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   |   |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 | 0 | 1 | 0.05 | 1.15 |
k | 1 | 2 | 2 | 2 |   | 2 | 2 | 1 | 1 | 1 |   | 2 | 1 | 1 | 0 |   |   |   |   |   | 1 | 2 |   | 1 | 1 | 1 |   | 1 | 1 | 2 | 1 | 1.32 | 33.33 |
x | 3 | 1 | 1 | 1 |   | 0 | 0 | 0 | 1 | 2 |   | 2 | 2 | 1 | 2 |   |   |   |   |   | 1 | 2 |   | 1 | 1 | 1 |   | 1 | 2 | 0 | 0 | 1.14 | 28.74 |
o | 1 | 1 | 0 | 1 |   | 2 | 3 | 2 | 2 | 2 |   | 0 | 1 | 0 | 0 |   |   |   |   |   | 1 | 2 |   | 2 | 1 | 0 |   | 1 | 0 | 1 | 0 | 1.05 | 26.44 |
i | 1 | 2 | 4 | 2 |   | 3 | 2 | 1 | 0 | 0 |   | 2 | 1 | 1 | 1 |   |   |   |   |   | 3 | 2 |   | 0 | 0 | 0 |   | 1 | 1 | 2 | 1 | 1.36 | 34.48 |
c | 0 | 0 | 0 | 1 |   | 0 | 0 | 0 | 0 | 0 |   | 1 | 1 | 1 | 0 |   |   |   |   |   | 0 | 0 |   | 1 | 1 | 1 |   | 0 | 0 | 0 | 2 | 0.41 | 10.34 |
CV | 77 | 112 | 134 | 137 |   | 114 | 113 | 81 | 72 | 70 |   | 128 | 92 | 86 | 44 |   |   |   |   |   | 89 | 128 |   | 81 | 58 | 65 |   | 62 | 67 | 104 | 144 | 93.55 | 100 |
CVn | 69 | 86 | 56 | 49 |   | 56 | 55 | 20 | 20 | 11 |   | 57 | 33 | 30 | 24 |   |   |   |   |   | 57 | 70 |   | 22 | 3 | 0 |   | 0 | 47 | 48 | 60 | 39.68 | 42.42 |
CVs | 8 | 26 | 78 | 88 |   | 58 | 58 | 61 | 52 | 59 |   | 71 | 59 | 56 | 20 |   |   |   |   |   | 32 | 58 |   | 59 | 55 | 65 |   | 62 | 20 | 56 | 84 | 53.86 | 57.58 |