Statistics of sunspot activity
June, 1994
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 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 13.67 | 29.80 | 58.00 | 60.00 | 67.60 | 78.33 | 78.75 | 50.40 | 78.33 | 80.67 | 69.25 | 55.20 | 45.67 | 43.67 | 20.67 | 15.75 | 19.00 | 31.75 | 44.50 | 45.75 | 19.50 | 17.75 | 25.33 | 36.00 | 42.67 | 37.60 | 100 |
| Wn | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.60 | 11.80 | 27.20 | 30.60 | 45.00 | 42.50 | 23.40 | 42.33 | 41.67 | 34.00 | 25.00 | 22.33 | 7.33 | 0.00 | 0.00 | 0.00 | 2.75 | 0.00 | 9.75 | 6.50 | 8.50 | 0.00 | 0.00 | 0.00 | 12.91 | 34.33 |
| Ws | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 13.67 | 23.20 | 46.20 | 32.80 | 37.00 | 33.33 | 36.25 | 27.00 | 36.00 | 39.00 | 35.25 | 30.20 | 23.33 | 36.33 | 20.67 | 15.75 | 19.00 | 29.00 | 44.50 | 36.00 | 13.00 | 9.25 | 25.33 | 36.00 | 42.67 | 24.69 | 65.67 |
| n | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 2.20 | 4.00 | 4.00 | 4.00 | 5.00 | 5.25 | 3.40 | 4.67 | 4.67 | 4.25 | 4.20 | 3.67 | 3.67 | 1.67 | 1.25 | 1.00 | 2.00 | 3.00 | 3.50 | 1.50 | 1.50 | 2.00 | 2.33 | 2.33 | 2.54 | 100 |
| A | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.20 | 0.20 | 0.00 | 1.25 | 0.00 | 0.33 | 0.67 | 0.25 | 0.80 | 0.00 | 1.67 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 1.00 | 0.00 | 0.50 | 1.00 | 0.33 | 1.00 | 0.33 | 13.02 |
| B | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.20 | 0.60 | 0.80 | 0.80 | 1.33 | 0.75 | 0.40 | 1.00 | 0.33 | 0.00 | 0.00 | 0.67 | 1.67 | 1.67 | 1.25 | 1.00 | 0.50 | 1.00 | 2.25 | 1.50 | 0.25 | 0.00 | 0.00 | 0.00 | 0.63 | 24.94 |
| C | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 1.00 | 1.40 | 2.60 | 2.00 | 2.00 | 0.80 | 2.00 | 2.00 | 2.25 | 1.20 | 1.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.75 | 2.00 | 0.25 | 0.00 | 0.00 | 0.67 | 0.00 | 0.33 | 0.77 | 30.22 |
| D | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 1.00 | 1.00 | 0.20 | 1.67 | 1.25 | 1.20 | 1.33 | 0.67 | 1.25 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 1.00 | 0.67 | 0.45 | 17.64 |
| E | 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 |
| 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 | 0.20 | 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 | 0.01 | 0.26 |
| H | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 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 | 0.02 | 0.79 |
| I | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 1.00 | 0.60 | 0.20 | 0.00 | 0.00 | 0.80 | 0.00 | 1.00 | 0.50 | 1.20 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.75 | 0.00 | 1.00 | 0.33 | 0.33 | 13.13 |
| x | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.20 | 0.80 | 1.00 | 1.00 | 1.33 | 2.00 | 0.40 | 1.33 | 1.00 | 0.25 | 0.80 | 0.67 | 3.33 | 1.67 | 1.25 | 1.00 | 1.00 | 1.00 | 3.25 | 1.50 | 0.75 | 1.00 | 0.33 | 1.00 | 0.96 | 37.96 |
| r | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 1.00 | 1.00 | 1.33 | 1.00 | 0.00 | 0.33 | 0.33 | 1.25 | 1.40 | 1.33 | 0.33 | 0.00 | 0.00 | 0.00 | 0.75 | 1.00 | 0.25 | 0.00 | 0.00 | 0.00 | 1.00 | 0.33 | 0.43 | 16.90 |
| s | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 1.00 | 0.40 | 0.00 | 0.00 | 0.25 | 1.80 | 1.67 | 2.33 | 1.50 | 0.60 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.39 | 15.32 |
| a | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.60 | 1.60 | 2.00 | 2.33 | 2.00 | 1.20 | 1.33 | 1.00 | 1.25 | 1.40 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 1.00 | 0.00 | 0.00 | 0.25 | 1.00 | 0.67 | 0.67 | 0.71 | 27.90 |
| 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 | 0.00 | 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 |
| k | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 0.40 | 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 | 0.33 | 0.33 | 0.05 | 1.93 |
| x | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.40 | 0.80 | 0.40 | 0.00 | 1.25 | 0.80 | 0.33 | 1.67 | 0.75 | 2.00 | 2.00 | 1.67 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 1.00 | 0.00 | 1.25 | 1.00 | 1.33 | 1.33 | 0.68 | 26.93 |
| o | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.20 | 2.40 | 3.20 | 3.60 | 5.00 | 3.75 | 2.40 | 3.67 | 2.00 | 3.50 | 2.20 | 1.67 | 2.00 | 1.67 | 1.25 | 1.00 | 1.50 | 3.00 | 2.50 | 1.50 | 0.25 | 1.00 | 0.67 | 0.67 | 1.75 | 69.14 |
| i | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.25 | 0.20 | 0.67 | 1.00 | 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 | 0.33 | 0.33 | 0.10 | 3.92 |
| 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 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 35.80 | 50.80 | 33.80 | 24.80 | 45.33 | 41.00 | 48.80 | 48.33 | 45.33 | 47.75 | 35.40 | 22.33 | 6.67 | 3.33 | 2.50 | 2.00 | 10.00 | 15.00 | 6.75 | 3.00 | 7.75 | 12.67 | 32.33 | 26.67 | 20.34 | 100 |
| CVn | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.40 | 14.40 | 12.60 | 11.40 | 27.00 | 25.25 | 24.40 | 21.67 | 27.33 | 30.50 | 26.60 | 14.33 | 0.67 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 1.25 | 1.00 | 1.00 | 0.00 | 0.00 | 0.00 | 8.37 | 41.15 |
| CVs | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 24.40 | 36.40 | 21.20 | 13.40 | 18.33 | 15.75 | 24.40 | 26.67 | 18.00 | 17.25 | 8.80 | 8.00 | 6.00 | 3.33 | 2.50 | 2.00 | 9.75 | 15.00 | 5.50 | 2.00 | 6.75 | 12.67 | 32.33 | 26.67 | 11.97 | 58.85 |
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