測定項目 |
CFC12 |
測定年 |
平成9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 |
0.01ppb |
月 |
2月 |
地上6階(地上約33m) |
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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 |
66 |
67 |
69 |
72 |
75 |
74 |
|
76 |
78 |
76 |
76 |
74 |
72 |
70 |
69 |
90 |
88 |
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72 |
65 |
64 |
65 |
65 |
66 |
72.2 |
90 |
64 |
22 |
1589 |
2 |
66 |
67 |
72 |
73 |
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60 |
66 |
70 |
72 |
72 |
68 |
65 |
66 |
63 |
63 |
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69 |
66 |
67 |
67 |
68 |
67 |
70 |
71 |
68 |
73 |
60 |
22 |
1488 |
3 |
69 |
68 |
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72 |
67 |
68 |
69 |
70 |
71 |
72 |
73 |
72 |
76 |
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74 |
76 |
72 |
75 |
58 |
63 |
68 |
68 |
66 |
67 |
70 |
76 |
58 |
22 |
1534 |
4 |
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64 |
63 |
64 |
63 |
62 |
61 |
64 |
64 |
66 |
67 |
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65 |
69 |
67 |
68 |
71 |
73 |
67 |
71 |
72 |
69 |
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68 |
67 |
73 |
61 |
21 |
1398 |
5 |
68 |
70 |
70 |
70 |
71 |
71 |
69 |
70 |
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64 |
71 |
71 |
68 |
69 |
71 |
69 |
69 |
66 |
70 |
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71 |
71 |
76 |
72 |
70 |
76 |
64 |
22 |
1537 |
6 |
72 |
80 |
78 |
74 |
75 |
75 |
74 |
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70 |
73 |
72 |
73 |
75 |
68 |
70 |
73 |
72 |
69 |
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78 |
82 |
68 |
78 |
78 |
74 |
82 |
68 |
22 |
1627 |
7 |
74 |
72 |
70 |
71 |
72 |
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70 |
68 |
69 |
75 |
64 |
70 |
66 |
66 |
68 |
56 |
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53 |
51 |
70 |
72 |
56 |
60 |
70 |
67 |
75 |
51 |
22 |
1463 |
8 |
60 |
64 |
69 |
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67 |
56 |
66 |
66 |
65 |
67 |
66 |
67 |
68 |
70 |
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71 |
61 |
62 |
81 |
74 |
73 |
72 |
72 |
77 |
68 |
81 |
56 |
22 |
1494 |
9 |
70 |
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67 |
66 |
73 |
68 |
76 |
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72 |
72 |
71 |
69 |
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75 |
64 |
72 |
52 |
54 |
48 |
54 |
55 |
71 |
78 |
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66 |
78 |
48 |
20 |
1327 |
10 |
67 |
69 |
79 |
75 |
70 |
68 |
66 |
70 |
67 |
69 |
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68 |
56 |
60 |
55 |
57 |
56 |
58 |
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65 |
79 |
55 |
17 |
1110 |
11 |
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12 |
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13 |
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14 |
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15 |
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16 |
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17 |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 |
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26 |
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27 |
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28 |
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平均 |
68 |
69 |
71 |
71 |
70 |
67 |
69 |
69 |
70 |
71 |
70 |
70 |
68 |
68 |
67 |
70 |
68 |
64 |
64 |
68 |
69 |
67 |
71 |
71 |
69 |
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最高 |
74 |
80 |
79 |
75 |
75 |
75 |
76 |
76 |
78 |
76 |
76 |
74 |
76 |
75 |
74 |
90 |
88 |
75 |
81 |
78 |
82 |
72 |
78 |
78 |
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90 |
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最低 |
60 |
64 |
63 |
64 |
63 |
56 |
61 |
64 |
64 |
64 |
64 |
65 |
56 |
60 |
55 |
56 |
52 |
53 |
48 |
54 |
55 |
56 |
60 |
66 |
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48 |
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数 |
9 |
9 |
9 |
9 |
9 |
9 |
9 |
8 |
9 |
10 |
9 |
9 |
9 |
9 |
9 |
9 |
9 |
9 |
8 |
8 |
9 |
9 |
8 |
8 |
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212 |
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合計 |
612 |
621 |
637 |
637 |
633 |
602 |
617 |
554 |
628 |
706 |
628 |
629 |
612 |
610 |
601 |
632 |
610 |
576 |
514 |
542 |
625 |
607 |
565 |
569 |
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14567 |
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