September, 1994
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 |   | 47 | 62 |   | 72 | 76 | 70 |   |   |   | 12 |   |   |   |   | 0 |   | 32 | 0 |   | 0 | 13 |   | 17 | 24 |   |   |   |   |   | 32.69 | 100 |
| Wn |   | 11 | 25 |   | 28 | 35 | 31 |   |   |   | 0 |   |   |   |   | 0 |   | 18 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 11.38 | 34.82 |
| Ws |   | 36 | 37 |   | 44 | 41 | 39 |   |   |   | 12 |   |   |   |   | 0 |   | 14 | 0 |   | 0 | 13 |   | 17 | 24 |   |   |   |   |   | 21.31 | 65.18 |
| n |   | 3 | 4 |   | 4 | 4 | 4 |   |   |   | 1 |   |   |   |   | 0 |   | 2 | 0 |   | 0 | 1 |   | 1 | 1 |   |   |   |   |   | 1.92 | 100 |
| A |   | 1 | 0 |   | 0 | 0 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.08 | 4.00 |
| B |   | 0 | 0 |   | 0 | 0 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.00 | 0.00 |
| C |   | 0 | 1 |   | 1 | 1 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 1 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.38 | 20.00 |
| D |   | 0 | 0 |   | 0 | 0 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 1 | 0 |   | 0 | 1 |   | 1 | 1 |   |   |   |   |   | 0.38 | 20.00 |
| E |   | 1 | 1 |   | 2 | 1 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.38 | 20.00 |
| F |   | 0 | 0 |   | 0 | 1 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.15 | 8.00 |
| G |   | 0 | 0 |   | 0 | 0 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.00 | 0.00 |
| H |   | 1 | 2 |   | 1 | 1 | 1 |   |   |   | 1 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.54 | 28.00 |
| I |   | 0 | 0 |   | 0 | 0 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.00 | 0.00 |
| x |   | 1 | 0 |   | 0 | 0 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.08 | 4.00 |
| r |   | 0 | 1 |   | 1 | 1 | 0 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 1 |   | 0 | 0 |   |   |   |   |   | 0.31 | 16.00 |
| s |   | 1 | 1 |   | 2 | 1 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 1 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.54 | 28.00 |
| a |   | 0 | 0 |   | 0 | 0 | 1 |   |   |   | 1 |   |   |   |   | 0 |   | 1 | 0 |   | 0 | 0 |   | 1 | 1 |   |   |   |   |   | 0.38 | 20.00 |
| h |   | 0 | 1 |   | 0 | 1 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.23 | 12.00 |
| k |   | 1 | 1 |   | 1 | 1 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.38 | 20.00 |
| x |   | 2 | 2 |   | 1 | 1 | 1 |   |   |   | 1 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 0.62 | 32.00 |
| o |   | 0 | 1 |   | 1 | 1 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 1 | 0 |   | 0 | 1 |   | 0 | 0 |   |   |   |   |   | 0.46 | 24.00 |
| i |   | 1 | 1 |   | 2 | 2 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 1 | 0 |   | 0 | 0 |   | 1 | 0 |   |   |   |   |   | 0.69 | 36.00 |
| c |   | 0 | 0 |   | 0 | 0 | 1 |   |   |   | 0 |   |   |   |   | 0 |   | 0 | 0 |   | 0 | 0 |   | 0 | 1 |   |   |   |   |   | 0.15 | 8.00 |
| CV |   | 58 | 112 |   | 85 | 126 | 140 |   |   |   | 7 |   |   |   |   | 0 |   | 34 | 0 |   | 0 | 13 |   | 22 | 31 |   |   |   |   |   | 48.31 | 100 |
| CVn |   | 10 | 15 |   | 27 | 27 | 41 |   |   |   | 0 |   |   |   |   | 0 |   | 9 | 0 |   | 0 | 0 |   | 0 | 0 |   |   |   |   |   | 9.92 | 20.54 |
| CVs |   | 48 | 97 |   | 58 | 99 | 99 |   |   |   | 7 |   |   |   |   | 0 |   | 25 | 0 |   | 0 | 13 |   | 22 | 31 |   |   |   |   |   | 38.38 | 79.46 |