Air Quality
Excellent
No health implications.
5
PM2.5
14
PM10
89
O3
0.3
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
96
Good
Thu
13 Mar
60
Good
Fri
14 Mar
63
Good
Sat
15 Mar
58
Good
Sun
16 Mar
54
Good
Mon
17 Mar
76
Good
Tue
18 Mar
31
Excellent
Air quality in the last 12 months (Zhengxiangbai Banner)
|
2025/01
|
37
|
15
|
20
|
21
|
29
|
13
|
17
|
14
|
15
|
19
|
25
|
19
|
20
|
15
|
29
|
42
|
28
|
33
|
27
|
34
|
20
|
26
|
35
|
32
|
53
|
81
|
14
|
31
|
118
|
46
|
52
|
|
2024/12
|
27
|
14
|
15
|
13
|
16
|
18
|
13
|
18
|
16
|
19
|
21
|
22
|
21
|
21
|
23
|
19
|
15
|
15
|
19
|
26
|
15
|
17
|
19
|
34
|
43
|
18
|
17
|
36
|
76
|
47
|
32
|
|
2024/11
|
36
|
32
|
23
|
12
|
16
|
21
|
37
|
59
|
80
|
38
|
34
|
28
|
47
|
44
|
38
|
42
|
26
|
23
|
44
|
36
|
17
|
19
|
43
|
64
|
26
|
26
|
23
|
14
|
13
|
32
|
|
|
2024/10
|
12
|
12
|
18
|
34
|
37
|
16
|
11
|
17
|
30
|
23
|
29
|
36
|
50
|
35
|
20
|
41
|
52
|
24
|
19
|
19
|
26
|
13
|
26
|
31
|
42
|
39
|
12
|
16
|
14
|
20
|
32
|
|
2024/09
|
15
|
13
|
18
|
19
|
13
|
12
|
15
|
18
|
22
|
14
|
15
|
19
|
15
|
12
|
14
|
13
|
11
|
18
|
30
|
10
|
12
|
12
|
20
|
24
|
12
|
19
|
41
|
38
|
20
|
12
|
|
|
2024/08
|
17
|
25
|
28
|
30
|
22
|
18
|
29
|
25
|
25
|
49
|
12
|
15
|
17
|
21
|
21
|
27
|
25
|
20
|
22
|
14
|
11
|
14
|
13
|
17
|
16
|
18
|
21
|
22
|
24
|
23
|
23
|
|
2024/07
|
16
|
23
|
24
|
22
|
22
|
26
|
27
|
34
|
52
|
48
|
38
|
27
|
22
|
31
|
35
|
18
|
14
|
16
|
25
|
23
|
43
|
47
|
28
|
30
|
23
|
17
|
21
|
17
|
15
|
25
|
20
|
|
2024/06
|
18
|
21
|
22
|
36
|
32
|
32
|
17
|
26
|
22
|
45
|
22
|
25
|
22
|
17
|
18
|
18
|
20
|
35
|
58
|
44
|
112
|
440
|
112
|
16
|
19
|
35
|
49
|
47
|
32
|
21
|
|
|
2024/05
|
29
|
27
|
34
|
54
|
36
|
34
|
22
|
37
|
57
|
129
|
56
|
20
|
36
|
42
|
27
|
44
|
44
|
59
|
49
|
30
|
40
|
52
|
59
|
34
|
32
|
25
|
23
|
18
|
74
|
29
|
17
|
|
2024/04
|
40
|
37
|
19
|
35
|
39
|
20
|
26
|
29
|
53
|
41
|
49
|
86
|
66
|
241
|
170
|
26
|
34
|
40
|
49
|
16
|
72
|
53
|
14
|
73
|
109
|
66
|
95
|
21
|
13
|
15
|
|
|
2024/03
|
22
|
57
|
15
|
40
|
31
|
15
|
19
|
14
|
28
|
34
|
22
|
14
|
18
|
36
|
50
|
140
|
23
|
122
|
43
|
14
|
51
|
28
|
36
|
39
|
31
|
64
|
253
|
187
|
62
|
20
|
14
|
|
2024/02
|
23
|
29
|
23
|
28
|
39
|
25
|
26
|
30
|
39
|
182
|
36
|
44
|
52
|
36
|
29
|
72
|
64
|
45
|
25
|
27
|
27
|
24
|
22
|
38
|
37
|
39
|
58
|
32
|
26
|
||
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution