本月,喀喇沁旗锦山城区环境空气自动监测站文化宫子站监测指标为二氧化硫、二氧化氮、可吸入颗粒物、细颗粒物、一氧化碳和臭氧,其中颗粒物(PM10)月均浓度值为26μg/m3,细颗粒物(PM2.5)月均浓度值为14μg/m3,二氧化硫(SO2)月均浓度值为4μg/m3,二氧化氮(NO2)月均浓度值为12μg/m3,一氧化碳(CO)第95百分位数为0.6mg/m3,臭氧(O3)第90百分位数为121μg/m3。有效监测天数为30天,其中优21天,良9天。
9月份喀喇沁旗锦山城区环境空气质量监测数据统计表
一氧化碳浓度单位:mg/m3,其他参数浓度单位:μg/m3
|
日期 |
PM10 |
PM2.5 |
SO2 |
NO2 |
NOx |
NO |
CO |
O3_8h |
空气质量指数(AQI) |
空气质量指数类别 |
首要污染物 |
|
9-1 |
24 |
13 |
4 |
9 |
14 |
3 |
0.4 |
83 |
42 |
优 |
— |
|
9-2 |
19 |
9 |
4 |
11 |
16 |
3 |
0.2 |
92 |
46 |
优 |
— |
|
9-3 |
23 |
12 |
4 |
10 |
15 |
3 |
0.3 |
108 |
57 |
良 |
O3_8H |
|
9-4 |
30 |
17 |
4 |
10 |
14 |
3 |
0.4 |
115 |
63 |
良 |
O3_8H |
|
9-5 |
18 |
13 |
3 |
9 |
14 |
3 |
0.3 |
80 |
40 |
优 |
— |
|
9-6 |
19 |
8 |
4 |
15 |
20 |
4 |
0.3 |
57 |
29 |
优 |
— |
|
9-7 |
19 |
9 |
3 |
11 |
15 |
3 |
0.3 |
102 |
52 |
良 |
O3_8H |
|
9-8 |
18 |
11 |
3 |
8 |
13 |
3 |
0.3 |
98 |
49 |
优 |
— |
|
9-9 |
16 |
11 |
4 |
12 |
16 |
3 |
0.7 |
110 |
59 |
良 |
O3_8H |
|
9-10 |
23 |
12 |
4 |
11 |
16 |
3 |
0.3 |
83 |
42 |
优 |
— |
|
9-11 |
22 |
11 |
4 |
15 |
21 |
4 |
0.3 |
77 |
39 |
优 |
— |
|
9-12 |
19 |
9 |
5 |
16 |
22 |
4 |
0.3 |
98 |
49 |
优 |
— |
|
9-13 |
38 |
12 |
6 |
13 |
19 |
4 |
0.3 |
67 |
38 |
优 |
— |
|
9-14 |
25 |
16 |
4 |
11 |
15 |
3 |
0.3 |
73 |
37 |
优 |
— |
|
9-15 |
25 |
10 |
5 |
15 |
21 |
4 |
0.3 |
72 |
36 |
优 |
— |
|
9-16 |
24 |
11 |
5 |
15 |
19 |
3 |
0.4 |
71 |
36 |
优 |
— |
|
9-17 |
22 |
14 |
5 |
16 |
21 |
4 |
0.4 |
57 |
29 |
优 |
— |
|
9-18 |
15 |
9 |
4 |
14 |
18 |
3 |
0.6 |
75 |
38 |
优 |
— |
|
9-19 |
36 |
19 |
4 |
9 |
13 |
3 |
0.6 |
102 |
52 |
良 |
O3_8H |
|
9-20 |
21 |
13 |
3 |
7 |
11 |
3 |
0.4 |
61 |
31 |
优 |
— |
|
9-21 |
26 |
12 |
4 |
10 |
15 |
4 |
0.4 |
73 |
37 |
优 |
— |
|
9-22 |
23 |
11 |
4 |
14 |
19 |
4 |
0.4 |
72 |
36 |
优 |
— |
|
9-23 |
23 |
13 |
4 |
12 |
15 |
2 |
0.3 |
95 |
48 |
优 |
— |
|
9-24 |
31 |
17 |
5 |
10 |
13 |
2 |
0.5 |
131 |
76 |
良 |
O3_8H |
|
9-25 |
24 |
15 |
4 |
13 |
15 |
2 |
0.4 |
89 |
45 |
优 |
— |
|
9-26 |
28 |
13 |
5 |
15 |
19 |
2 |
0.5 |
89 |
45 |
优 |
— |
|
9-27 |
39 |
26 |
5 |
16 |
19 |
2 |
0.5 |
120 |
67 |
良 |
O3_8H |
|
9-28 |
63 |
39 |
5 |
20 |
23 |
2 |
0.5 |
159 |
100 |
良 |
O3_8H |
|
9-29 |
47 |
29 |
4 |
8 |
9 |
1 |
0.4 |
147 |
90 |
良 |
O3_8H |
|
9-30 |
22 |
13 |
4 |
9 |
12 |
2 |
0.2 |
73 |
37 |
优 |
— |
|
月均值 |
26 |
14 |
4 |
12 |
16 |
3 |
0.6 |
121 |
— |
— |
— |
注:1.以上数据来源于内蒙古大气环境监测数据联网管理平台,为审核后实况剔除沙尘3数据,PM10、PM2.5浓度统计扣除沙尘天气影响,优良天数统计保留沙尘天气影响;
2.CO监测结果月均值用第95百分位数统计,O3_8h月均值用第90百分位数统计;
3.“—”表示无数据。
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