Statistics of sunspot activity
August, 2014
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 | 31 | Average | % |
| W | 176.00 | 182.33 | 131.67 | 123.50 | 113.00 | 119.75 | 145.67 | 87.33 | 99.00 | 64.50 | 62.00 | 66.50 | 68.75 | 95.75 | 107.00 | 104.00 | 113.75 | 96.67 | 88.75 | 95.50 | 114.25 | 138.67 | 131.25 | 143.25 | 113.33 | 86.00 | 80.00 | 83.50 | 69.75 | 74.75 | 89.50 | 105.34 | 100 |
| Wn | 28.33 | 40.67 | 25.67 | 36.50 | 35.75 | 29.00 | 48.67 | 57.00 | 57.67 | 31.00 | 48.00 | 53.75 | 55.50 | 63.50 | 69.50 | 77.00 | 71.50 | 58.67 | 49.00 | 63.50 | 75.50 | 89.00 | 76.50 | 102.00 | 85.00 | 53.25 | 49.50 | 35.00 | 20.75 | 21.25 | 21.00 | 52.55 | 49.88 |
| Ws | 147.67 | 141.67 | 106.00 | 87.00 | 77.25 | 90.75 | 97.00 | 30.33 | 41.33 | 33.50 | 14.00 | 12.75 | 13.25 | 32.25 | 37.50 | 27.00 | 42.25 | 38.00 | 39.75 | 32.00 | 38.75 | 49.67 | 54.75 | 41.25 | 28.33 | 32.75 | 30.50 | 48.50 | 49.00 | 53.50 | 68.50 | 52.80 | 50.12 |
| n | 10.33 | 10.67 | 7.67 | 6.75 | 5.50 | 6.00 | 7.67 | 4.67 | 5.67 | 3.75 | 4.33 | 4.75 | 4.25 | 6.50 | 5.75 | 6.00 | 6.75 | 6.33 | 6.25 | 6.00 | 6.50 | 7.33 | 8.25 | 9.00 | 7.00 | 5.00 | 5.25 | 6.25 | 5.00 | 5.00 | 5.25 | 6.30 | 100 |
| A | 1.67 | 2.67 | 1.33 | 1.25 | 0.75 | 2.00 | 2.67 | 0.67 | 1.00 | 0.50 | 0.00 | 0.25 | 0.00 | 1.75 | 0.25 | 0.25 | 1.00 | 0.33 | 0.25 | 0.00 | 0.25 | 0.67 | 0.75 | 1.25 | 1.67 | 0.00 | 0.00 | 0.75 | 1.25 | 0.25 | 1.00 | 0.85 | 13.52 |
| B | 1.33 | 0.67 | 0.67 | 1.00 | 0.75 | 0.50 | 2.00 | 0.67 | 1.33 | 0.25 | 0.33 | 1.25 | 1.75 | 2.75 | 1.50 | 0.50 | 0.75 | 0.33 | 0.00 | 0.00 | 1.25 | 1.00 | 0.25 | 0.75 | 0.33 | 0.75 | 0.75 | 1.25 | 0.50 | 0.50 | 0.25 | 0.84 | 13.26 |
| C | 2.67 | 3.00 | 1.00 | 1.50 | 1.00 | 0.75 | 0.00 | 1.00 | 0.33 | 1.75 | 2.00 | 1.50 | 1.75 | 0.75 | 1.50 | 0.50 | 0.25 | 1.67 | 1.75 | 2.25 | 1.75 | 1.67 | 2.00 | 1.50 | 1.67 | 0.50 | 2.75 | 2.00 | 0.75 | 1.00 | 0.25 | 1.38 | 21.88 |
| D | 3.00 | 2.67 | 2.33 | 1.00 | 1.00 | 1.50 | 1.67 | 1.00 | 0.67 | 0.50 | 0.67 | 1.25 | 0.25 | 0.25 | 1.00 | 2.25 | 1.25 | 1.00 | 1.00 | 2.00 | 1.50 | 1.00 | 1.00 | 1.50 | 1.67 | 1.00 | 0.25 | 0.00 | 0.50 | 1.25 | 2.00 | 1.22 | 19.40 |
| E | 0.00 | 0.33 | 0.67 | 0.50 | 0.75 | 1.00 | 1.33 | 1.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.25 | 0.50 | 0.50 | 0.50 | 0.50 | 1.00 | 0.50 | 0.00 | 0.00 | 1.00 | 0.50 | 1.00 | 0.67 | 0.75 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.45 | 7.16 |
| F | 0.00 | 0.00 | 0.67 | 0.50 | 0.25 | 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 | 0.05 | 0.72 |
| G | 0.00 | 0.33 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.33 | 1.67 | 0.50 | 1.33 | 0.50 | 0.25 | 0.50 | 0.50 | 0.25 | 0.75 | 0.00 | 0.50 | 0.00 | 0.00 | 1.00 | 0.50 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 4.82 |
| 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 | 0.25 | 0.25 | 0.00 | 0.67 | 0.25 | 0.00 | 0.00 | 0.00 | 0.50 | 0.50 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 1.49 |
| I | 1.67 | 1.00 | 1.00 | 0.75 | 1.00 | 0.25 | 0.00 | 0.00 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 1.50 | 2.25 | 1.33 | 2.00 | 1.75 | 1.75 | 1.00 | 2.75 | 2.25 | 1.00 | 2.00 | 0.50 | 2.25 | 2.00 | 2.00 | 1.75 | 1.12 | 17.74 |
| x | 3.00 | 3.33 | 2.00 | 2.25 | 1.50 | 2.50 | 4.67 | 1.33 | 2.33 | 0.75 | 0.33 | 1.50 | 1.75 | 4.50 | 1.75 | 0.75 | 1.75 | 0.67 | 0.25 | 0.00 | 1.50 | 1.67 | 1.00 | 2.00 | 2.00 | 0.75 | 0.75 | 2.00 | 1.75 | 0.75 | 1.25 | 1.69 | 26.78 |
| r | 0.33 | 0.67 | 0.67 | 0.75 | 0.75 | 0.25 | 0.00 | 0.00 | 1.33 | 0.00 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.25 | 0.00 | 0.22 | 3.41 |
| s | 2.33 | 3.00 | 1.67 | 0.75 | 1.50 | 1.25 | 1.67 | 1.00 | 1.33 | 1.75 | 2.00 | 1.00 | 1.25 | 1.00 | 1.75 | 1.00 | 2.50 | 2.33 | 3.00 | 2.50 | 2.50 | 2.67 | 2.25 | 3.00 | 2.67 | 1.75 | 0.00 | 2.50 | 1.00 | 2.50 | 1.75 | 1.84 | 29.25 |
| a | 4.00 | 3.67 | 3.33 | 3.00 | 1.75 | 2.00 | 1.33 | 2.33 | 0.33 | 1.00 | 0.67 | 2.00 | 1.00 | 0.75 | 1.75 | 3.25 | 2.50 | 2.67 | 2.25 | 3.25 | 1.75 | 2.67 | 4.00 | 2.75 | 2.00 | 1.50 | 2.75 | 1.75 | 1.75 | 0.75 | 1.75 | 2.14 | 33.90 |
| 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 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 0.25 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.68 |
| k | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.25 | 0.67 | 0.25 | 0.00 | 0.25 | 0.50 | 1.00 | 0.00 | 0.33 | 0.25 | 0.00 | 0.75 | 0.33 | 0.50 | 1.25 | 0.33 | 1.00 | 1.25 | 0.00 | 0.50 | 0.75 | 0.50 | 0.38 | 5.97 |
| x | 3.33 | 3.67 | 2.33 | 2.00 | 1.75 | 2.25 | 2.67 | 0.67 | 1.67 | 0.50 | 0.00 | 0.25 | 0.00 | 1.75 | 0.75 | 2.00 | 3.25 | 2.33 | 2.50 | 1.75 | 2.00 | 1.67 | 4.00 | 4.00 | 2.67 | 2.00 | 1.00 | 3.00 | 3.25 | 2.25 | 2.75 | 2.06 | 32.75 |
| o | 4.00 | 4.67 | 3.00 | 2.50 | 0.75 | 1.50 | 3.00 | 2.00 | 3.00 | 3.00 | 4.33 | 4.50 | 3.75 | 4.00 | 3.50 | 2.25 | 2.25 | 2.33 | 2.50 | 2.25 | 2.75 | 4.00 | 2.75 | 3.00 | 2.33 | 1.50 | 3.25 | 3.25 | 1.00 | 1.50 | 0.75 | 2.75 | 43.58 |
| i | 1.33 | 1.67 | 1.33 | 1.75 | 2.75 | 1.00 | 1.00 | 1.67 | 1.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.25 | 0.50 | 0.75 | 1.00 | 1.67 | 1.00 | 1.50 | 0.75 | 0.67 | 1.00 | 1.00 | 1.33 | 0.75 | 0.75 | 0.00 | 0.75 | 0.50 | 0.25 | 0.91 | 14.41 |
| c | 1.67 | 0.67 | 1.00 | 0.50 | 0.25 | 1.25 | 1.00 | 0.33 | 0.00 | 0.25 | 0.00 | 0.00 | 0.25 | 0.50 | 1.00 | 1.00 | 0.25 | 0.00 | 0.25 | 0.50 | 1.00 | 1.00 | 0.50 | 1.00 | 0.67 | 0.75 | 0.25 | 0.00 | 0.00 | 0.75 | 1.50 | 0.58 | 9.25 |
| CV | 139.00 | 122.67 | 111.33 | 75.00 | 69.50 | 81.50 | 87.00 | 69.33 | 69.67 | 56.00 | 78.00 | 61.25 | 48.25 | 56.25 | 90.25 | 118.00 | 86.00 | 101.00 | 92.25 | 95.25 | 97.75 | 114.00 | 117.75 | 145.00 | 97.00 | 97.00 | 93.50 | 42.50 | 52.25 | 84.00 | 89.75 | 88.32 | 100 |
| CVn | 14.67 | 16.00 | 23.00 | 20.75 | 28.75 | 23.00 | 45.33 | 41.67 | 42.33 | 34.25 | 69.00 | 53.75 | 44.75 | 52.00 | 77.25 | 86.25 | 59.50 | 57.00 | 47.75 | 64.75 | 67.75 | 81.33 | 64.50 | 101.75 | 77.67 | 66.50 | 62.00 | 21.00 | 31.75 | 44.75 | 34.25 | 50.16 | 56.79 |
| CVs | 124.33 | 106.67 | 88.33 | 54.25 | 40.75 | 58.50 | 41.67 | 27.67 | 27.33 | 21.75 | 9.00 | 7.50 | 3.50 | 4.25 | 13.00 | 31.75 | 26.50 | 44.00 | 44.50 | 30.50 | 30.00 | 32.67 | 53.25 | 43.25 | 19.33 | 30.50 | 31.50 | 21.50 | 20.50 | 39.25 | 55.50 | 38.16 | 43.21 |
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