2021年绿春县环境空气质量年鉴 |
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监测点 |
月份 |
二氧化硫(μg/m3) |
二氧化氮(μg/m3) |
PM10(μg/m3) |
CO(P95)(mg/m3) |
O3-8小时(P90)(μg/m3) |
PM2.5(μg/m3) |
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最小值 |
最大值 |
超标率 |
平均 |
最小值 |
最大值 |
超标率 |
平均 |
最小值 |
最大值 |
超标率 |
平均 |
最小值 |
最大值 |
超标率% |
百分位数 |
最小值 |
最大值 |
超标率 |
百分位数 |
最小值 |
最大值 |
超标率 |
平均 |
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绿春县政府 |
1 |
3 |
9 |
0.0% |
7 |
3 |
11 |
0.0% |
6 |
13 |
39 |
0.0% |
25 |
0.5 |
1.0 |
0.0% |
1.0 |
35 |
96 |
0.0% |
88 |
6 |
23 |
0.0% |
12 |
绿春县政府 |
2 |
4 |
15 |
0.0% |
10 |
2 |
6 |
0.0% |
3 |
12 |
52 |
0.0% |
23 |
0.3 |
0.8 |
0.0% |
0.8 |
62 |
118 |
0.0% |
111 |
6 |
30 |
0.0% |
12 |
绿春县政府 |
3 |
5 |
14 |
0.0% |
10 |
5 |
11 |
0.0% |
7 |
17 |
111 |
0.0% |
62 |
0.6 |
1.0 |
0.0% |
1.0 |
36 |
171 |
12.9% |
164 |
7 |
70 |
0.0% |
36 |
绿春县政府 |
4 |
4 |
12 |
0.0% |
8 |
4 |
12 |
0.0% |
7 |
13 |
93 |
0.0% |
45 |
0.5 |
1.1 |
0.0% |
1.0 |
69 |
159 |
0.0% |
139 |
6 |
25 |
0.0% |
23 |
绿春县政府 |
5 |
5 |
10 |
0.0% |
7 |
2 |
6 |
0.0% |
4 |
12 |
29 |
0.0% |
16 |
0.7 |
0.9 |
0.0% |
0.8 |
48 |
102 |
0.0% |
94 |
6 |
10 |
0.0% |
7 |
绿春县政府 |
6 |
5 |
8 |
0.0% |
7 |
2 |
7 |
0.0% |
4 |
12 |
19 |
0.0% |
13 |
0.5 |
0.8 |
0.0% |
0.8 |
28 |
76 |
0.0% |
63 |
5 |
8 |
0.0% |
7 |
绿春县政府 |
7 |
5 |
8 |
0.0% |
6 |
3 |
5 |
0.0% |
4 |
11 |
16 |
0.0% |
13 |
0.5 |
0.8 |
0.0% |
0.8 |
24 |
74 |
0.0% |
63 |
6 |
9 |
0.0% |
6 |
绿春县政府 |
8 |
6 |
11 |
0.0% |
8 |
2 |
5 |
0.0% |
3 |
11 |
18 |
0.0% |
13 |
0.3 |
0.9 |
0.0% |
0.9 |
22 |
103 |
0.0% |
82 |
6 |
7 |
0.0% |
6 |
绿春县政府 |
9 |
9 |
12 |
0.0% |
10 |
3 |
5 |
0.0% |
4 |
11 |
20 |
0.0% |
13 |
0.4 |
0.8 |
0.0% |
0.6 |
26 |
95 |
0.0% |
52 |
6 |
9 |
0.0% |
7 |
绿春县政府 |
10 |
8 |
11 |
0.0% |
9 |
3 |
6 |
0.0% |
4 |
11 |
21 |
0.0% |
13 |
0.6 |
1.0 |
0.0% |
0.9 |
29 |
92 |
0.0% |
119 |
5 |
8 |
0.0% |
6 |
绿春县政府 |
11 |
7 |
11 |
0.0% |
8 |
2 |
5 |
0.0% |
4 |
11 |
17 |
0.0% |
13 |
0.5 |
1.1 |
0.0% |
1.0 |
33 |
62 |
0.0% |
56 |
5 |
8 |
0.0% |
6 |
绿春县政府 |
12 |
3 |
11 |
0.0% |
8 |
3 |
8 |
0.0% |
5 |
12 |
29 |
0.0% |
18 |
0.5 |
0.8 |
0.0% |
0.8 |
36 |
91 |
0.0% |
78 |
6 |
16 |
0.0% |
8 |
绿春县政府 |
全年 |
3 |
15 |
0.0% |
8 |
2 |
12 |
0.0% |
5 |
11 |
111 |
0.0% |
22 |
0.3 |
1.1 |
0.0% |
0.9 |
22 |
171 |
0.03% |
92 |
5 |
70 |
0.0% |
11 |
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单位名称 |
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测点名称 |
有效监测天数 |
空气质量超过二级标准的天数 |
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空气质量超过二级标准的天数占有效监测天数的百分比 |
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绿春县 |
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绿春县政府 |
362 |
4 |
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1.10% |
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