Statistics of sunspot activity
June, 2010
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 | Average | % |
| W |   | 13 |   | 18 |   | 13 | 12 |   |   | 40 | 26 |   | 20 | 0 | 0 |   | 0 | 13 |   | 23 | 15 | 15 | 13 | 12 | 12 | 0 | 11 | 11 | 11 | 23 | 13.68 | 100 |
| Wn |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 20 | 0 | 0 |   | 0 | 0 |   | 23 | 15 | 15 | 13 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 5.00 | 36.54 |
| Ws |   | 13 |   | 18 |   | 13 | 12 |   |   | 40 | 26 |   | 0 | 0 | 0 |   | 0 | 13 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 11 | 23 | 8.68 | 63.46 |
| n |   | 1 |   | 1 |   | 1 | 1 |   |   | 3 | 2 |   | 1 | 0 | 0 |   | 0 | 1 |   | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 2 | 1.05 | 100 |
| A |   | 0 |   | 0 |   | 0 | 1 |   |   | 1 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.14 | 13.04 |
| B |   | 1 |   | 0 |   | 0 | 0 |   |   | 1 | 0 |   | 0 | 0 | 0 |   | 0 | 1 |   | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.18 | 17.39 |
| C |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.14 | 13.04 |
| D |   | 0 |   | 1 |   | 0 | 0 |   |   | 1 | 2 |   | 0 | 0 | 0 |   | 0 | 0 |   | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.27 | 26.09 |
| E |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 1 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.05 | 4.35 |
| F |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| G |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| H |   | 0 |   | 0 |   | 1 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0.23 | 21.74 |
| I |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.05 | 4.35 |
| x |   | 1 |   | 0 |   | 0 | 1 |   |   | 2 | 0 |   | 0 | 0 | 0 |   | 0 | 1 |   | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.32 | 30.43 |
| r |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.18 | 17.39 |
| s |   | 0 |   | 0 |   | 1 | 0 |   |   | 1 | 1 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0.41 | 39.13 |
| a |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 1 |   | 1 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.09 | 8.69 |
| h |   | 0 |   | 1 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.05 | 4.35 |
| k |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| x |   | 0 |   | 0 |   | 1 | 1 |   |   | 1 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0.41 | 39.13 |
| o |   | 1 |   | 1 |   | 0 | 0 |   |   | 0 | 2 |   | 0 | 0 | 0 |   | 0 | 1 |   | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.50 | 47.83 |
| i |   | 0 |   | 0 |   | 0 | 0 |   |   | 2 | 0 |   | 1 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.14 | 13.04 |
| c |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| CV |   | 2 |   | 49 |   | 10 | 1 |   |   | 30 | 44 |   | 23 | 0 | 0 |   | 0 | 2 |   | 14 | 25 | 5 | 11 | 4 | 2 | 0 | 10 | 10 | 10 | 15 | 12.14 | 100 |
| CVn |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 23 | 0 | 0 |   | 0 | 2 |   | 14 | 25 | 5 | 11 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3.91 | 32.21 |
| CVs |   | 2 |   | 49 |   | 10 | 1 |   |   | 30 | 44 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 15 | 8.23 | 67.79 |
| gr |   | 1 |   | 1 |   | 1 | 1 |   |   | 2 | 2 |   | 1 | 0 | 0 |   | 0 | 1 |   | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0.77 | 73.91 |
| grfp |   | 0 |   | 3 |   | 2 | 0 |   |   | 3 | 0 |   | 5 | 0 | 0 |   | 0 | 0 |   | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.95 | 30.88 |
| grf |   | 3 |   | 8 |   | 1 | 2 |   |   | 6 | 6 |   | 5 | 0 | 0 |   | 0 | 3 |   | 0 | 3 | 4 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 2.14 | 69.12 |
| efp |   | 0 |   | 0 |   | 0 | 0 |   |   | 0 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0.18 | 17.39 |
| ef |   | 0 |   | 0 |   | 0 | 0 |   |   | 1 | 0 |   | 0 | 0 | 0 |   | 0 | 0 |   | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.09 | 8.70 |
| Cond |   | 3 |   | 2 |   | 2 | 3 |   |   | 3 | 3 |   | 2 | 1 | 2 |   | 2 | 3 |   | 3 | 2 | 2 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1.95 | 60.91 |
|