Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
78
*
PM10
70
O3
0.3
CO
5
SO2
4
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Mar
119
Light
Thu
13 Mar
61
Good
Fri
14 Mar
65
Good
Sat
15 Mar
59
Good
Sun
16 Mar
49
Excellent
Mon
17 Mar
34
Excellent
Tue
18 Mar
48
Excellent
Air quality in the last 12 months (Zhenglan Banner)
|
2025/01
|
35
|
13
|
16
|
19
|
26
|
11
|
12
|
11
|
12
|
15
|
22
|
14
|
14
|
12
|
25
|
39
|
28
|
31
|
23
|
31
|
19
|
25
|
41
|
45
|
61
|
73
|
11
|
21
|
88
|
29
|
44
|
|
2024/12
|
24
|
12
|
12
|
10
|
15
|
17
|
12
|
15
|
14
|
23
|
21
|
24
|
16
|
17
|
18
|
18
|
13
|
12
|
17
|
26
|
12
|
13
|
17
|
34
|
42
|
14
|
13
|
28
|
64
|
47
|
30
|
|
2024/11
|
44
|
43
|
31
|
11
|
16
|
17
|
39
|
67
|
81
|
43
|
32
|
29
|
47
|
43
|
36
|
37
|
22
|
22
|
41
|
33
|
15
|
16
|
39
|
63
|
29
|
19
|
20
|
12
|
10
|
22
|
|
|
2024/10
|
12
|
10
|
14
|
33
|
44
|
18
|
12
|
15
|
31
|
20
|
27
|
41
|
59
|
41
|
19
|
40
|
49
|
23
|
16
|
19
|
29
|
12
|
24
|
28
|
47
|
52
|
12
|
15
|
19
|
24
|
47
|
|
2024/09
|
14
|
12
|
16
|
19
|
12
|
12
|
12
|
15
|
20
|
13
|
16
|
19
|
14
|
11
|
12
|
12
|
10
|
14
|
30
|
10
|
11
|
11
|
18
|
25
|
14
|
18
|
36
|
34
|
28
|
9
|
|
|
2024/08
|
13
|
20
|
21
|
22
|
18
|
19
|
29
|
24
|
25
|
41
|
11
|
11
|
16
|
18
|
19
|
22
|
25
|
17
|
19
|
12
|
10
|
15
|
16
|
17
|
18
|
17
|
21
|
22
|
24
|
24
|
23
|
|
2024/07
|
17
|
23
|
23
|
23
|
26
|
29
|
26
|
40
|
57
|
50
|
41
|
26
|
24
|
32
|
38
|
19
|
12
|
14
|
24
|
20
|
37
|
33
|
30
|
32
|
17
|
14
|
20
|
17
|
17
|
18
|
14
|
|
2024/06
|
18
|
18
|
22
|
40
|
35
|
35
|
20
|
24
|
25
|
46
|
21
|
23
|
21
|
17
|
17
|
21
|
25
|
39
|
68
|
50
|
133
|
464
|
111
|
14
|
19
|
32
|
51
|
48
|
37
|
21
|
|
|
2024/05
|
33
|
30
|
36
|
57
|
50
|
37
|
26
|
44
|
63
|
144
|
71
|
20
|
37
|
33
|
23
|
40
|
48
|
54
|
46
|
24
|
38
|
48
|
56
|
28
|
26
|
24
|
25
|
19
|
92
|
27
|
13
|
|
2024/04
|
42
|
46
|
25
|
39
|
43
|
28
|
30
|
32
|
54
|
38
|
50
|
95
|
65
|
239
|
170
|
28
|
41
|
45
|
45
|
18
|
87
|
55
|
13
|
80
|
90
|
67
|
69
|
16
|
10
|
15
|
|
|
2024/03
|
20
|
49
|
16
|
35
|
37
|
20
|
18
|
13
|
27
|
39
|
28
|
13
|
21
|
36
|
54
|
146
|
19
|
106
|
41
|
13
|
48
|
32
|
39
|
46
|
34
|
65
|
273
|
171
|
66
|
26
|
24
|
|
2024/02
|
22
|
29
|
24
|
27
|
35
|
24
|
26
|
27
|
29
|
110
|
31
|
42
|
59
|
38
|
27
|
74
|
64
|
45
|
23
|
23
|
24
|
23
|
21
|
37
|
35
|
40
|
57
|
38
|
25
|
||
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1
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4
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5
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6
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7
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8
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9
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10
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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
|
23
|
24
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25
|
26
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27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution