過去10シーズンの定点当り報告数推移(週別):インフルエンザ
| 週 | 19/20 | 18/19 | 17/18 | 16/17 | 15/16 |
14/15 | 13/14 | 12/13 | 11/12 | 10/11 | 09/10 |
| 36 | 0.97 | 0.05 | 0.03 | 0.32 |
1.47 |
| 37 | 0.08 | 0.53 | 0.47 | 0.32 |
0.03 | 0.92 |
| 38 | 0.05 | 0.16 | 0.13 | 0.26 | 0.03 | 0.05 |
1.42 |
| 39 | 0.18 | 0.13 | 0.05 | 0.45 | 0.03 |
1.32 |
| 40 | 0.13 | 0.37 | 0.05 | 0.05 | 0.16 | 0.03 |
1.76 |
| 41 | 0.03 | 0.26 | 0.03 | 0.08 | 0.05 | 0.05 |
5.24 |
| 42 | 0.68 | 0.21 | 0.05 | 0.26 | 0.03 | 0.08 |
9.61 |
| 43 | 0.61 | 0.08 | 0.47 | 0.11 | 0.03 | 0.05 |
13.32 |
| 44 | 0.32 | 0.34 | 0.32 | 0.11 | 0.03 | 0.05 |
22.11 |
| 45 | 0.37 | 0.66 | 0.03 | 0.24 | 0.08 | 0.13 | 0.08 | 0.05 |
23.58 |
| 46 | 0.34 | 0.21 | 0.16 | 0.26 | 0.08 | 0.18 | 0.03 | 0.11 | 0.03 | 0.11 |
37.26 |
| 47 | 0.50 | 0.21 | 0.39 | 0.21 | 0.03 | 0.39 | 0.08 | 0.08 | 0.03 | 0.08 |
47.97 |
| 48 | 1.74 | 0.34 | 0.74 | 0.29 | 0.11 | 0.71 | 0.13 | 0.18 |
0.13 | 0.37 | 36.97 |
| 49 | 6.34 | 0.76 | 2.47 | 0.89 | 0.08 | 1.08 |
0.24 | 0.05 | 0.24 | 0.26 | 27.45 |
| 50 | 16.82 | 0.61 | 7.42 | 1.82 | 0.16 | 2.03 |
0.03 | 0.13 | 1.16 | 0.84 | 20.26 |
| 51 | 22.24 | 1.71 | 10.66 | 2.58 |
0.29 | 2.95 | 0.08 | 0.53 | 1.24 | 1.26 | 22.92 |
| 52 | 22.97 | 3.84 | 14.84 | 4.76 |
0.32 | 4.89 | 0.42 | 0.82 | 1.79 | 1.89 | 16.76 |
| 1 | 23.53 | 8.84 | 13.71 | 6.13 |
0.82 | 14.71 | 1.45 | 2.18 | 2.32 |
4.39 | 9.39 |
| 2 | 14.24 | 14.53 | 18.87 | 8.18 |
1.39 | 24.29 | 3.47 | 4.63 | 2.84 |
13.13 | 10.05 |
| 3 | 13.39 | 27.16 | 34.63 | 20.39 |
4.58 | 44.58 | 5.82 | 13.63 | 10.11 |
25.34 | 13.26 |
| 4 | 12.82 | 33.79 | 35.18 | 22.24 |
8.58 | 43.79 | 12.42 | 22.58 | 15.79 |
23.50 | 7.74 |
| 5 | 9.53 | 31.47 | 36.47 | 24.66 |
12.03 | 27.55 | 13.89 | 26.29 | 21.84 |
17.11 | 4.66 |
| 6 | 5.47 | 23.05 | 33.16 | 18.08 |
15.82 | 15.53 | 12.71 | 23.08 | 30.66 |
14.26 | 2.61 |
| 7 | 4.71 | 13.66 | 25.47 | 17.76 |
20.95 | 10.55 | 16.39 | 17.87 | 28.26 |
11.87 | 1.68 |
| 8 | 3.18 | 8.63 | 16.66 | 14.34 |
25.50 | 6.24 | 20.97 | 18.79 | 19.61 |
11.39 | 1.32 |
| 9 | 2.95 | 5.63 | 13.97 | 11.16 |
30.39 | 4.97 | 25.79 | 17.71 | 13.29 |
11.42 | 0.66 |
| 10 | 1.63 | 7.50 | 11.53 | 8.89 |
23.11 | 3.16 | 21.50 | 12.97 | 10.29 |
13.66 | 0.24 |
| 11 | 0.84 | 4.37 | 7.79 | 9.74 | 17.00 |
4.32 | 21.16 | 12.13 | 6.92 | 19.45 |
0.13 |
| 12 | 0.39 | 4.18 | 6.11 | 7.92 | 12.74 |
4.79 | 19.11 | 11.42 | 6.47 | 17.42 |
0.08 |
| 13 | 0.34 | 1.63 | 1.61 | 7.76 | 9.95 |
4.29 | 11.55 | 7.08 | 4.03 | 12.13 |
0.05 |
| 14 | 0.29 | 1.74 | 1.53 | 4.05 | 5.34 |
2.84 | 7.71 | 5.53 | 2.08 | 7.45 |
0.05 |
| 15 | 0.08 | 2.11 | 0.66 | 1.87 | 4.45 | 2.11 |
4.55 | 4.79 | 2.71 | 6.55 | 0.05 |
| 16 | 2.74 | 0.92 | 2.21 | 3.66 | 2.34 |
3.89 | 4.55 | 2.13 | 4.89 | 0.03 |
| 17 | 1.32 | 0.63 | 1.84 | 3.13 | 1.42 |
3.71 | 5.26 | 2.08 | 4.55 |
| 18 | 1.39 | 0.50 | 1.32 | 1.26 | 1.11 |
3.53 | 4.53 | 0.97 | 2.53 | 0.11 |
| 19 | 0.34 | 0.53 | 0.82 | 0.66 | 1.21 | 0.87 | 2.37 |
0.82 | 1.18 |
| 20 | 0.82 | 0.32 | 0.97 | 0.39 | 0.53 | 0.92 | 2.11 |
0.74 | 0.55 | 0.16 |
| 21 | 0.29 | 0.50 | 0.53 | 0.32 | 0.34 | 0.66 | 1.18 |
0.74 | 0.34 |
| 22 | 0.24 | 0.82 | 0.08 | 0.08 | 0.16 | 0.50 | 0.61 | 0.63 | 0.39 |
0.05 |
| 23 | 0.13 | 0.18 | 0.11 | 0.03 | 0.05 | 0.08 | 0.24 | 0.18 | 0.32 |
| 24 | 0.08 | 0.03 | 0.03 | 0.03 | 0.18 | 0.26 | 0.05 | 0.29 |
0.18 |
| 25 | 0.05 | 0.05 | 0.03 | 0.08 | 0.08 | 0.08 | 0.13 |
0.16 |
| 26 | 0.32 | 0.11 | 0.03 | 0.03 |
0.03 |
| 27 | 0.03 | 0.03 | 0.13 |
0.05 |
| 28 | 0.03 | 0.13 | 0.03 | 0.05 |
0.03 |
| 29 | 0.05 | 0.03 | 0.03 | 0.03 | 0.03 |
| 30 | 0.05 | 0.03 | 0.03 |
| 31 | 0.05 | 0.03 | 0.39 | 0.03 | 0.03 |
| 32 | 0.03 | 0.05 | 0.89 | 0.03 | 0.03 |
| 33 | 0.03 | 0.42 | 0.03 |
| 34 | 0.50 | 0.05 | 0.03 |
| 35 | 0.79 | 0.11 |
※(注記)第1週を基準週として年末の週位置を調整しています。