| 測定項目 |
SF6 |
測定年 |
平成１６年 |
測定場所 |
環境科学研究所測定局（江東区新砂１−７−５） |
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| 表示単位 |
ｐｐｔ |
|
月 |
４月 |
地上６階（地上約３３ｍ） |
|
|
| 日/時 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
平均 |
最高 |
最低 |
数 |
合計 |
| 1 |
9.5 |
9.8 |
8.5 |
8.3 |
8.2 |
9.2 |
― |
― |
― |
― |
― |
― |
― |
9.6 |
11.1 |
10.6 |
11.0 |
11.0 |
11.0 |
7.8 |
48.9 |
20.1 |
9.2 |
14.0 |
12.8 |
48.9 |
7.8 |
17 |
218.019 |
| 2 |
11.7 |
7.6 |
7.6 |
9.2 |
9.1 |
9.6 |
9.9 |
11.6 |
21.0 |
50.6 |
22.7 |
65.4 |
167.6 |
25.0 |
12.2 |
8.3 |
8.7 |
8.5 |
12.1 |
9.6 |
8.5 |
8.1 |
7.8 |
8.5 |
21.7 |
167.6 |
7.6 |
24 |
520.773 |
| 3 |
8.5 |
9.8 |
10.2 |
12.1 |
13.6 |
12.9 |
11.1 |
9.2 |
8.6 |
7.9 |
8.0 |
10.6 |
8.5 |
7.5 |
7.3 |
7.4 |
7.6 |
7.7 |
7.8 |
8.1 |
7.7 |
7.7 |
7.6 |
7.6 |
9.0 |
13.6 |
7.3 |
24 |
215.284 |
| 4 |
7.7 |
7.6 |
7.5 |
8.3 |
8.0 |
7.5 |
7.5 |
7.6 |
7.3 |
7.8 |
7.8 |
8.4 |
7.5 |
7.5 |
7.4 |
7.6 |
7.5 |
7.6 |
8.3 |
8.8 |
9.0 |
8.3 |
7.6 |
7.4 |
7.8 |
9.0 |
7.3 |
24 |
187.199 |
| 5 |
7.4 |
7.6 |
7.4 |
7.6 |
7.8 |
7.8 |
7.8 |
7.9 |
7.9 |
7.7 |
8.1 |
7.7 |
7.9 |
8.7 |
8.9 |
8.3 |
8.2 |
10.4 |
8.6 |
8.0 |
8.0 |
8.1 |
8.3 |
8.7 |
8.1 |
10.4 |
7.4 |
24 |
194.624 |
| 6 |
16.9 |
9.2 |
9.4 |
13.2 |
13.3 |
9.9 |
9.7 |
9.9 |
10.5 |
12.1 |
13.2 |
11.1 |
8.1 |
7.6 |
7.4 |
7.4 |
7.4 |
7.4 |
7.8 |
18.7 |
8.2 |
7.9 |
7.7 |
7.7 |
10.1 |
18.7 |
7.4 |
24 |
241.857 |
| 7 |
7.8 |
7.9 |
7.9 |
7.9 |
7.7 |
8.6 |
10.5 |
25.9 |
31.9 |
27.4 |
23.8 |
17.6 |
9.3 |
8.6 |
8.2 |
7.9 |
13.3 |
18.4 |
15.3 |
8.4 |
8.1 |
16.0 |
12.1 |
11.3 |
13.4 |
31.9 |
7.7 |
24 |
321.757 |
| 8 |
13.5 |
8.7 |
10.3 |
10.5 |
8.5 |
8.5 |
8.4 |
8.2 |
9.0 |
8.3 |
8.5 |
8.4 |
8.6 |
8.7 |
12.2 |
9.6 |
10.9 |
18.2 |
39.9 |
76.1 |
196.5 |
34.4 |
19.8 |
15.7 |
23.4 |
196.5 |
8.2 |
24 |
561.287 |
| 9 |
12.5 |
12.3 |
10.3 |
9.4 |
9.0 |
9.1 |
9.1 |
8.8 |
10.3 |
13.1 |
21.4 |
26.8 |
16.5 |
11.1 |
8.4 |
8.1 |
7.9 |
7.6 |
7.6 |
55.6 |
58.8 |
17.0 |
41.5 |
18.8 |
17.1 |
58.8 |
7.6 |
24 |
410.87 |
| 10 |
15.1 |
14.1 |
25.1 |
28.1 |
25.5 |
19.2 |
20.6 |
22.4 |
20.7 |
14.0 |
11.3 |
10.6 |
12.2 |
33.2 |
24.8 |
20.2 |
12.2 |
41.0 |
10.8 |
9.2 |
8.8 |
8.7 |
8.7 |
8.5 |
17.7 |
41.0 |
8.5 |
24 |
424.824 |
| 11 |
8.5 |
8.5 |
8.4 |
8.6 |
14.7 |
18.7 |
15.7 |
15.3 |
12.5 |
18.5 |
29.5 |
13.9 |
10.3 |
17.9 |
9.2 |
8.9 |
8.6 |
8.2 |
8.1 |
8.2 |
7.9 |
7.9 |
11.0 |
10.8 |
12.1 |
29.5 |
7.9 |
24 |
289.876 |
| 12 |
9.4 |
12.2 |
13.4 |
11.8 |
9.9 |
10.0 |
11.7 |
15.0 |
17.4 |
15.6 |
15.6 |
22.6 |
18.3 |
16.8 |
12.4 |
9.8 |
9.2 |
9.1 |
9.1 |
9.1 |
8.8 |
11.7 |
9.0 |
11.9 |
12.5 |
22.6 |
8.8 |
24 |
299.779 |
| 13 |
12.9 |
9.2 |
8.2 |
8.0 |
7.9 |
7.9 |
8.1 |
8.1 |
8.0 |
8.0 |
7.6 |
8.7 |
7.5 |
7.8 |
7.7 |
8.4 |
8.3 |
7.8 |
8.3 |
7.8 |
7.9 |
7.6 |
8.0 |
7.5 |
8.2 |
12.9 |
7.5 |
24 |
196.962 |
| 14 |
8.4 |
8.0 |
7.8 |
7.7 |
7.9 |
8.2 |
8.2 |
8.3 |
8.3 |
8.1 |
8.3 |
8.4 |
9.1 |
8.5 |
14.0 |
16.8 |
16.9 |
29.7 |
14.1 |
14.2 |
15.8 |
13.9 |
16.9 |
16.9 |
11.8 |
29.7 |
7.7 |
24 |
284.216 |
| 15 |
16.2 |
16.1 |
21.3 |
51.1 |
46.8 |
31.6 |
18.8 |
12.7 |
9.0 |
9.2 |
8.6 |
8.7 |
7.9 |
7.8 |
8.3 |
43.4 |
13.9 |
13.2 |
8.9 |
8.4 |
8.1 |
8.2 |
7.9 |
7.8 |
16.4 |
51.1 |
7.8 |
24 |
393.749 |
| 16 |
8.0 |
7.8 |
8.5 |
13.7 |
14.9 |
12.5 |
15.7 |
43.0 |
19.7 |
56.0 |
31.3 |
13.7 |
9.9 |
8.6 |
8.0 |
7.5 |
7.3 |
7.5 |
7.2 |
7.9 |
39.4 |
10.6 |
9.4 |
22.2 |
16.3 |
56.0 |
7.2 |
24 |
390.154 |
| 17 |
9.4 |
10.1 |
9.9 |
9.3 |
8.6 |
8.8 |
9.4 |
9.2 |
16.6 |
35.1 |
29.9 |
10.2 |
10.3 |
11.2 |
12.5 |
9.4 |
9.2 |
9.9 |
9.0 |
8.3 |
8.8 |
9.1 |
8.4 |
8.0 |
11.7 |
35.1 |
8.0 |
24 |
280.695 |
| 18 |
8.0 |
8.0 |
7.9 |
8.0 |
8.3 |
8.2 |
8.1 |
7.7 |
7.7 |
7.8 |
8.7 |
13.0 |
12.7 |
8.8 |
13.1 |
9.0 |
19.8 |
9.1 |
8.6 |
7.7 |
7.6 |
7.7 |
8.0 |
17.9 |
9.6 |
19.8 |
7.6 |
24 |
231.549 |
| 19 |
8.2 |
14.7 |
16.9 |
11.7 |
31.2 |
14.6 |
9.9 |
10.1 |
11.4 |
29.2 |
39.2 |
20.6 |
10.4 |
8.9 |
8.8 |
8.2 |
8.1 |
7.9 |
24.9 |
14.3 |
10.9 |
9.7 |
8.8 |
8.5 |
14.5 |
39.2 |
7.9 |
24 |
347.188 |
| 20 |
8.2 |
8.0 |
8.5 |
29.0 |
26.6 |
19.6 |
16.9 |
15.0 |
15.4 |
14.3 |
14.4 |
110.0 |
43.4 |
16.9 |
12.7 |
11.1 |
10.0 |
9.6 |
9.1 |
8.7 |
8.4 |
8.3 |
8.0 |
7.8 |
18.3 |
110.0 |
7.8 |
24 |
439.779 |
| 21 |
7.3 |
7.4 |
7.6 |
7.6 |
8.0 |
7.6 |
7.7 |
7.8 |
8.1 |
8.3 |
12.6 |
30.9 |
30.3 |
11.4 |
9.3 |
8.1 |
11.0 |
40.4 |
11.9 |
9.2 |
13.6 |
38.2 |
31.0 |
50.1 |
16.1 |
50.1 |
7.3 |
24 |
385.701 |
| 22 |
14.1 |
10.2 |
9.6 |
9.1 |
8.7 |
10.6 |
11.7 |
12.7 |
12.4 |
12.5 |
11.9 |
30.1 |
16.4 |
11.5 |
12.4 |
9.5 |
12.8 |
25.3 |
10.2 |
9.9 |
9.8 |
9.2 |
18.4 |
28.0 |
13.6 |
30.1 |
8.7 |
24 |
326.906 |
| 23 |
10.3 |
9.3 |
9.2 |
8.9 |
10.5 |
13.0 |
10.3 |
10.2 |
11.3 |
9.8 |
10.1 |
53.1 |
13.4 |
10.0 |
9.2 |
8.9 |
8.3 |
8.0 |
7.9 |
7.9 |
8.3 |
8.4 |
9.4 |
7.7 |
11.4 |
53.1 |
7.7 |
24 |
273.774 |
| 24 |
8.9 |
8.2 |
7.8 |
8.1 |
7.8 |
9.5 |
10.5 |
9.7 |
8.6 |
8.0 |
7.8 |
7.7 |
8.7 |
9.9 |
10.1 |
8.1 |
8.1 |
7.7 |
8.2 |
8.3 |
8.3 |
7.9 |
8.0 |
8.0 |
8.5 |
10.5 |
7.7 |
24 |
203.689 |
| 25 |
8.6 |
9.7 |
11.1 |
10.4 |
9.2 |
8.4 |
8.1 |
8.7 |
8.2 |
8.0 |
7.6 |
7.8 |
7.6 |
7.6 |
7.6 |
7.8 |
8.1 |
7.5 |
7.5 |
7.9 |
13.7 |
10.6 |
8.1 |
8.2 |
8.7 |
13.7 |
7.5 |
24 |
207.795 |
| 26 |
8.1 |
9.4 |
10.7 |
9.7 |
9.5 |
9.3 |
12.0 |
10.6 |
9.7 |
8.8 |
8.7 |
8.7 |
13.4 |
10.6 |
8.4 |
9.5 |
10.0 |
14.2 |
8.5 |
8.3 |
9.8 |
23.2 |
11.8 |
8.7 |
10.5 |
23.2 |
8.1 |
24 |
251.784 |
| 27 |
9.0 |
18.2 |
8.3 |
7.7 |
7.6 |
7.5 |
7.5 |
7.4 |
7.6 |
12.2 |
7.9 |
7.5 |
7.2 |
7.2 |
7.8 |
7.1 |
6.8 |
9.1 |
23.3 |
20.8 |
13.4 |
9.8 |
9.2 |
8.7 |
9.9 |
23.3 |
6.8 |
24 |
238.624 |
| 28 |
10.1 |
11.3 |
10.1 |
9.9 |
14.9 |
10.6 |
9.0 |
8.5 |
8.4 |
9.2 |
27.4 |
15.9 |
10.3 |
8.9 |
8.8 |
9.3 |
9.1 |
13.9 |
8.9 |
9.0 |
8.1 |
8.0 |
7.9 |
7.8 |
10.6 |
27.4 |
7.8 |
24 |
255.251 |
| 29 |
8.0 |
8.5 |
16.0 |
11.0 |
9.0 |
9.1 |
8.5 |
10.0 |
9.5 |
8.7 |
10.3 |
10.3 |
10.3 |
9.2 |
17.1 |
10.5 |
11.1 |
9.1 |
9.8 |
9.5 |
9.2 |
9.2 |
9.5 |
8.8 |
10.1 |
17.1 |
8.0 |
24 |
242.112 |
| 30 |
15.2 |
28.7 |
10.1 |
11.7 |
16.0 |
12.0 |
10.7 |
12.7 |
14.6 |
10.1 |
22.1 |
8.6 |
7.6 |
7.7 |
7.7 |
12.1 |
122.1 |
48.6 |
92.6 |
16.8 |
12.5 |
11.2 |
10.8 |
9.8 |
22.2 |
122.1 |
7.6 |
24 |
531.869 |
| 31 |
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| 平均 |
10.3 |
10.6 |
10.5 |
12.2 |
13.0 |
11.3 |
10.8 |
12.2 |
12.1 |
15.4 |
15.3 |
19.9 |
17.6 |
11.2 |
10.4 |
10.6 |
13.8 |
14.4 |
14.2 |
13.8 |
19.7 |
12.2 |
11.7 |
12.4 |
13.1 |
|
|
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| 最高 |
16.9 |
28.7 |
25.1 |
51.1 |
46.8 |
31.6 |
20.6 |
43.0 |
31.9 |
56.0 |
39.2 |
110.0 |
167.6 |
33.2 |
24.8 |
43.4 |
122.1 |
48.6 |
92.6 |
76.1 |
196.5 |
38.2 |
41.5 |
50.1 |
|
196.5 |
|
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| 最低 |
7.3 |
7.4 |
7.4 |
7.6 |
7.6 |
7.5 |
7.5 |
7.4 |
7.3 |
7.7 |
7.6 |
7.5 |
7.2 |
7.2 |
7.3 |
7.1 |
6.8 |
7.4 |
7.2 |
7.7 |
7.6 |
7.6 |
7.6 |
7.4 |
|
|
6.8 |
|
| 数 |
30 |
30 |
30 |
30 |
30 |
30 |
29 |
29 |
29 |
29 |
29 |
29 |
29 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
|
713 |
|
| 合計 |
307.6 |
318.3 |
315.2 |
367.4 |
388.7 |
339.9 |
313.3 |
354.1 |
351.6 |
446.2 |
444.1 |
577.2 |
511.2 |
334.6 |
313 |
318.9 |
413.4 |
433.5 |
425 |
412.5 |
592.4 |
366.9 |
350 |
373.2 |
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9367.946 |
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