Statistics of sunspot activity
July, 2012
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 | 119.67 | 122.00 | 124.00 | 113.33 | 137.33 | 144.67 | 127.67 | 103.67 | 111.67 | 109.50 | 87.67 | 131.67 | 111.33 | 106.33 | 97.00 | 74.00 | 58.75 | 58.00 | 40.33 | 33.67 | 31.50 | 20.50 | 57.00 | 62.67 | 56.00 | 69.00 | 88.33 | 88.33 | 88.67 | 106.33 | 111.33 | 90.06 | 100.00 |
| Wn | 57.67 | 58.67 | 51.00 | 42.67 | 41.33 | 40.67 | 38.33 | 18.00 | 7.67 | 7.00 | 0.00 | 14.00 | 15.00 | 13.67 | 14.67 | 14.00 | 6.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 18.67 | 20.33 | 12.00 | 25.50 | 28.33 | 24.00 | 16.00 | 29.33 | 35.33 | 20.98 | 23.29 |
| Ws | 62.00 | 63.33 | 73.00 | 70.67 | 96.00 | 104.00 | 89.33 | 85.67 | 104.00 | 102.50 | 87.67 | 117.67 | 96.33 | 92.67 | 82.33 | 60.00 | 52.25 | 58.00 | 40.33 | 33.67 | 31.50 | 20.50 | 38.33 | 42.33 | 44.00 | 43.50 | 60.00 | 64.33 | 72.67 | 77.00 | 76.00 | 69.08 | 76.71 |
| n | 6.00 | 5.33 | 5.00 | 4.67 | 6.00 | 8.00 | 8.00 | 6.00 | 4.33 | 3.50 | 3.33 | 5.00 | 5.00 | 5.00 | 4.67 | 4.50 | 4.00 | 4.00 | 3.00 | 2.67 | 2.50 | 1.50 | 4.67 | 5.00 | 4.67 | 5.50 | 6.33 | 6.00 | 5.67 | 6.33 | 7.33 | 4.95 | 100.00 |
| A | 0.00 | 0.33 | 0.33 | 1.00 | 0.33 | 1.00 | 1.33 | 0.33 | 0.33 | 0.00 | 0.00 | 0.33 | 0.33 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.33 | 0.33 | 1.50 | 0.00 | 0.33 | 1.00 | 1.00 | 0.00 | 1.00 | 0.67 | 0.00 | 0.00 | 0.33 | 0.41 | 8.25 |
| B | 0.67 | 0.67 | 0.33 | 0.00 | 1.00 | 0.00 | 0.33 | 0.00 | 0.00 | 0.50 | 0.00 | 0.67 | 0.67 | 0.67 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 1.00 | 0.00 | 0.50 | 1.00 | 0.00 | 0.00 | 0.50 | 0.33 | 0.67 | 0.33 | 0.67 | 0.00 | 0.35 | 7.00 |
| C | 1.33 | 1.67 | 1.00 | 1.33 | 1.67 | 1.67 | 1.67 | 1.00 | 1.33 | 0.50 | 1.00 | 1.00 | 0.33 | 1.33 | 1.33 | 0.00 | 2.00 | 1.33 | 1.67 | 1.00 | 1.00 | 1.00 | 1.33 | 0.67 | 1.00 | 2.50 | 3.00 | 2.67 | 2.33 | 0.33 | 1.00 | 1.32 | 26.71 |
| D | 3.00 | 1.33 | 1.67 | 1.00 | 0.33 | 1.00 | 0.33 | 0.67 | 0.67 | 0.50 | 0.00 | 0.67 | 1.33 | 0.33 | 1.00 | 2.00 | 1.00 | 1.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.33 | 0.50 | 0.33 | 0.00 | 0.00 | 1.33 | 3.67 | 0.82 | 16.50 |
| E | 1.00 | 1.00 | 0.33 | 0.00 | 1.00 | 0.67 | 1.33 | 0.67 | 0.33 | 0.00 | 0.00 | 0.67 | 0.33 | 0.67 | 1.00 | 1.00 | 0.25 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 0.35 | 7.11 |
| F | 0.00 | 0.00 | 0.67 | 0.67 | 0.00 | 0.33 | 0.33 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.33 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.33 | 0.00 | 0.34 | 6.84 |
| G | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.33 | 0.00 | 0.00 | 0.33 | 0.00 | 0.00 | 0.33 | 0.33 | 0.50 | 0.50 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 0.00 | 0.33 | 0.67 | 0.67 | 0.33 | 0.00 | 0.17 | 3.47 |
| H | 0.00 | 0.00 | 0.33 | 0.33 | 0.00 | 0.00 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 0.67 | 0.00 | 0.00 | 0.00 | 0.33 | 0.67 | 0.33 | 0.00 | 0.14 | 2.82 |
| I | 0.00 | 0.33 | 0.33 | 0.33 | 1.67 | 3.33 | 1.67 | 2.00 | 0.67 | 1.00 | 1.00 | 0.67 | 1.00 | 0.67 | 0.67 | 0.00 | 0.00 | 0.67 | 0.00 | 0.33 | 0.00 | 0.00 | 1.33 | 2.00 | 2.33 | 2.00 | 1.33 | 1.00 | 1.33 | 2.67 | 2.33 | 1.05 | 21.28 |
| x | 0.67 | 1.00 | 0.67 | 1.00 | 1.33 | 1.00 | 1.67 | 0.33 | 0.33 | 0.50 | 0.00 | 1.00 | 1.00 | 0.67 | 0.00 | 0.50 | 0.25 | 0.00 | 0.33 | 1.33 | 1.50 | 0.50 | 1.33 | 1.00 | 1.00 | 0.50 | 1.33 | 1.33 | 0.33 | 0.67 | 0.33 | 0.76 | 15.26 |
| r | 0.00 | 0.33 | 0.00 | 0.00 | 0.67 | 1.67 | 1.00 | 0.33 | 0.33 | 0.00 | 0.00 | 0.67 | 0.33 | 0.33 | 0.00 | 0.00 | 0.25 | 0.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.33 | 0.33 | 0.67 | 0.50 | 0.00 | 0.00 | 0.00 | 0.67 | 1.33 | 0.33 | 6.57 |
| s | 2.67 | 1.67 | 1.67 | 2.00 | 2.67 | 3.00 | 1.67 | 2.67 | 1.00 | 2.00 | 2.33 | 1.67 | 2.00 | 1.33 | 1.00 | 1.50 | 2.00 | 2.67 | 2.00 | 0.67 | 0.50 | 1.00 | 2.33 | 2.67 | 2.67 | 3.50 | 3.00 | 3.33 | 2.67 | 2.67 | 3.33 | 2.12 | 42.89 |
| a | 1.00 | 1.67 | 0.67 | 0.00 | 0.33 | 0.33 | 1.67 | 1.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 2.00 | 1.00 | 0.75 | 0.33 | 0.33 | 0.67 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 1.00 | 0.00 | 0.00 | 0.67 | 1.33 | 0.57 | 11.56 |
| h | 1.00 | 0.33 | 1.33 | 0.33 | 0.00 | 0.33 | 0.33 | 0.00 | 0.67 | 0.00 | 0.00 | 0.33 | 0.33 | 0.00 | 0.00 | 0.50 | 0.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 1.00 | 0.33 | 0.50 | 0.33 | 1.33 | 2.00 | 1.00 | 0.00 | 0.42 | 8.47 |
| k | 0.67 | 0.33 | 0.67 | 1.33 | 1.00 | 1.67 | 1.67 | 1.67 | 1.00 | 1.00 | 1.00 | 1.33 | 1.33 | 1.67 | 1.67 | 1.00 | 0.75 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 0.00 | 0.67 | 0.67 | 1.00 | 0.76 | 15.26 |
| x | 0.00 | 0.67 | 1.00 | 1.67 | 2.00 | 4.33 | 3.67 | 2.33 | 1.00 | 1.00 | 1.00 | 1.00 | 1.33 | 0.67 | 0.67 | 0.50 | 0.00 | 1.00 | 0.33 | 0.67 | 1.50 | 0.00 | 2.33 | 3.67 | 3.33 | 2.00 | 2.33 | 2.00 | 2.00 | 3.00 | 2.67 | 1.60 | 32.36 |
| o | 4.67 | 3.67 | 2.67 | 2.00 | 3.00 | 2.00 | 2.67 | 2.00 | 2.00 | 1.50 | 1.00 | 1.67 | 2.00 | 2.67 | 2.67 | 2.50 | 3.75 | 2.67 | 2.67 | 2.00 | 1.00 | 1.50 | 2.33 | 1.33 | 1.33 | 3.50 | 4.00 | 4.00 | 3.33 | 2.67 | 3.00 | 2.51 | 50.65 |
| i | 0.67 | 0.00 | 0.33 | 0.00 | 0.00 | 1.33 | 0.67 | 0.33 | 0.33 | 0.00 | 0.33 | 1.00 | 0.67 | 0.33 | 0.33 | 0.50 | 0.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 1.33 | 0.28 | 5.75 |
| c | 0.67 | 1.00 | 1.00 | 1.00 | 1.00 | 0.33 | 1.00 | 1.33 | 1.00 | 1.00 | 1.00 | 1.33 | 1.00 | 1.33 | 1.00 | 1.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.33 | 0.33 | 0.56 | 11.24 |
| CV | 158.00 | 99.67 | 146.00 | 116.33 | 96.67 | 138.00 | 147.33 | 142.33 | 116.00 | 86.00 | 87.00 | 125.67 | 126.33 | 123.00 | 125.00 | 140.50 | 79.75 | 89.00 | 38.67 | 14.67 | 11.00 | 12.00 | 55.00 | 80.33 | 49.67 | 71.50 | 87.33 | 100.67 | 147.33 | 130.00 | 134.33 | 99.20 | 100.00 |
| CVn | 66.67 | 48.33 | 76.33 | 50.00 | 20.33 | 22.33 | 27.33 | 21.33 | 1.67 | 1.00 | 0.00 | 4.00 | 12.67 | 7.00 | 9.00 | 25.00 | 8.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 21.00 | 22.00 | 15.00 | 15.50 | 22.00 | 15.00 | 24.00 | 30.33 | 30.00 | 19.24 | 19.39 |
| CVs | 91.33 | 51.33 | 69.67 | 66.33 | 76.33 | 115.67 | 120.00 | 121.00 | 114.33 | 85.00 | 87.00 | 121.67 | 113.67 | 116.00 | 116.00 | 115.50 | 71.25 | 89.00 | 38.67 | 14.67 | 11.00 | 12.00 | 34.00 | 58.33 | 34.67 | 56.00 | 65.33 | 85.67 | 123.33 | 99.67 | 104.33 | 79.96 | 80.61 |
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