Statistics of sunspot activity
June, 2010
Visual indices of solar activity by National Geophysical Data Center
| Date | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | Average | % |
| W | 18.67 | 17.50 | 23.20 | 20.25 | 26.40 | 13.60 | 11.67 | 20.00 | 33.33 | 42.80 | 41.50 | 50.00 | 29.71 | 12.33 | 13.00 | 0.00 | 13.25 | 15.43 | 28.25 | 14.00 | 13.75 | 14.60 | 13.60 | 12.60 | 17.75 | 20.33 | 13.20 | 11.00 | 19.00 | 11.00 | 19.72 | 100 |
| Wn | 0.00 | 0.00 | 2.20 | 2.75 | 11.40 | 0.00 | 0.00 | 0.00 | 0.00 | 4.40 | 18.00 | 21.25 | 16.71 | 12.33 | 13.00 | 0.00 | 13.25 | 15.43 | 28.25 | 14.00 | 13.75 | 14.60 | 13.60 | 12.60 | 11.50 | 3.67 | 0.00 | 0.00 | 0.00 | 0.00 | 8.09 | 41.01 |
| Ws | 18.67 | 17.50 | 21.00 | 17.50 | 15.00 | 13.60 | 11.67 | 20.00 | 33.33 | 38.40 | 23.50 | 28.75 | 13.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.25 | 16.67 | 13.20 | 11.00 | 19.00 | 11.00 | 11.63 | 58.99 |
| n | 1.33 | 1.00 | 1.20 | 1.25 | 2.00 | 1.00 | 1.00 | 1.33 | 2.17 | 3.00 | 3.00 | 3.25 | 2.00 | 1.00 | 1.00 | 0.00 | 1.00 | 1.14 | 2.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.50 | 1.67 | 1.20 | 1.00 | 1.60 | 1.00 | 1.42 | 100 |
| A | 0.00 | 0.00 | 0.20 | 0.25 | 0.60 | 0.20 | 0.33 | 0.67 | 0.50 | 0.60 | 0.75 | 1.00 | 0.71 | 0.33 | 0.00 | 0.00 | 0.25 | 0.71 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 20.55 |
| B | 1.17 | 0.25 | 0.00 | 0.00 | 0.60 | 0.00 | 0.33 | 0.00 | 0.50 | 1.00 | 0.25 | 0.75 | 0.00 | 0.67 | 0.00 | 0.00 | 0.75 | 0.29 | 1.25 | 0.33 | 0.00 | 0.20 | 0.40 | 0.40 | 0.25 | 1.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.35 | 24.82 |
| C | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.33 | 0.33 | 0.33 | 0.20 | 0.00 | 0.25 | 0.57 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.50 | 0.00 | 0.25 | 0.60 | 0.00 | 0.20 | 0.25 | 0.00 | 0.00 | 0.00 | 0.40 | 0.00 | 0.15 | 10.82 |
| D | 0.17 | 0.75 | 1.00 | 0.75 | 0.60 | 0.80 | 0.00 | 0.33 | 0.83 | 0.80 | 1.75 | 1.25 | 0.57 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.75 | 0.20 | 0.60 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.42 | 29.68 |
| E | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.47 |
| F | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| G | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.39 |
| H | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| I | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.25 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 1.20 | 1.00 | 1.00 | 1.00 | 0.19 | 13.27 |
| x | 1.17 | 0.25 | 0.20 | 0.25 | 1.20 | 0.20 | 0.67 | 0.67 | 1.00 | 1.60 | 1.00 | 1.75 | 0.71 | 1.00 | 0.00 | 0.00 | 1.00 | 1.00 | 1.50 | 0.33 | 0.00 | 0.20 | 0.40 | 0.80 | 1.25 | 1.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.64 | 45.37 |
| r | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.33 | 0.17 | 0.00 | 0.00 | 0.00 | 0.43 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.20 | 0.25 | 0.00 | 0.20 | 0.00 | 0.40 | 0.00 | 0.12 | 8.24 |
| s | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 0.40 | 0.00 | 0.00 | 0.33 | 0.40 | 1.00 | 0.75 | 0.43 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.00 | 0.33 | 1.00 | 0.60 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.35 | 24.36 |
| a | 0.17 | 0.75 | 0.80 | 0.00 | 0.80 | 0.40 | 0.00 | 0.33 | 0.67 | 1.00 | 1.00 | 0.75 | 0.43 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.33 | 0.00 | 0.20 | 0.40 | 0.00 | 0.00 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.31 | 21.56 |
| h | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.47 |
| k | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| x | 0.00 | 0.00 | 0.20 | 0.25 | 0.80 | 0.20 | 0.33 | 0.67 | 0.50 | 0.80 | 1.00 | 1.00 | 0.86 | 0.33 | 0.00 | 0.00 | 0.25 | 0.71 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 1.00 | 0.67 | 1.20 | 1.00 | 1.00 | 1.00 | 0.48 | 33.82 |
| o | 1.33 | 0.50 | 0.40 | 0.75 | 1.00 | 0.40 | 0.67 | 0.33 | 0.83 | 1.60 | 1.25 | 2.00 | 0.43 | 0.67 | 1.00 | 0.00 | 0.75 | 0.29 | 1.75 | 1.00 | 1.00 | 1.00 | 1.00 | 0.60 | 0.50 | 1.00 | 0.00 | 0.00 | 0.60 | 0.00 | 0.75 | 53.11 |
| i | 0.00 | 0.50 | 0.60 | 0.25 | 0.20 | 0.40 | 0.00 | 0.33 | 0.83 | 0.60 | 0.75 | 0.25 | 0.71 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 13.07 |
| c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| CV | 5.50 | 16.25 | 27.00 | 22.00 | 15.20 | 19.00 | 2.67 | 9.67 | 23.67 | 28.00 | 44.50 | 33.50 | 19.57 | 1.67 | 13.00 | 0.00 | 1.75 | 3.00 | 6.75 | 15.50 | 21.50 | 10.80 | 11.00 | 2.20 | 2.75 | 6.67 | 10.80 | 10.00 | 12.40 | 10.00 | 13.54 | 100 |
| CVn | 0.00 | 0.00 | 0.20 | 0.25 | 2.40 | 0.00 | 0.00 | 0.00 | 0.00 | 1.60 | 8.25 | 14.25 | 17.43 | 1.67 | 13.00 | 0.00 | 1.75 | 3.00 | 6.75 | 15.50 | 21.50 | 10.80 | 11.00 | 2.20 | 1.25 | 2.33 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 33.26 |
| CVs | 5.50 | 16.25 | 26.80 | 21.75 | 12.80 | 19.00 | 2.67 | 9.67 | 23.67 | 26.40 | 36.25 | 19.25 | 2.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.50 | 4.33 | 10.80 | 10.00 | 12.40 | 10.00 | 9.04 | 66.74 |
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