Air Quality
Excellent
No health implications.
12
PM2.5
18
PM10
44
O3
0.5
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Nov
33
Excellent
Fri
29 Nov
33
Excellent
Sat
30 Nov
36
Excellent
Sun
1 Dec
31
Excellent
Mon
2 Dec
38
Excellent
Tue
3 Dec
36
Excellent
Wed
4 Dec
20
Excellent
Air quality in the last 12 months (Ning'er)
|
2024/10
|
18
|
17
|
21
|
19
|
27
|
27
|
34
|
34
|
34
|
27
|
29
|
27
|
30
|
33
|
30
|
28
|
23
|
34
|
38
|
27
|
24
|
25
|
26
|
25
|
27
|
30
|
35
|
46
|
46
|
38
|
32
|
|
2024/09
|
25
|
29
|
27
|
24
|
22
|
31
|
37
|
26
|
17
|
16
|
21
|
21
|
24
|
25
|
28
|
27
|
27
|
24
|
25
|
36
|
35
|
28
|
26
|
31
|
32
|
29
|
32
|
22
|
22
|
26
|
|
|
2024/08
|
22
|
22
|
23
|
23
|
18
|
22
|
18
|
19
|
21
|
21
|
22
|
37
|
38
|
33
|
31
|
27
|
28
|
27
|
19
|
22
|
25
|
17
|
17
|
17
|
21
|
20
|
20
|
21
|
17
|
23
|
23
|
|
2024/07
|
18
|
18
|
17
|
17
|
15
|
21
|
18
|
18
|
15
|
19
|
16
|
18
|
17
|
21
|
21
|
18
|
16
|
18
|
18
|
15
|
15
|
13
|
14
|
17
|
18
|
18
|
21
|
18
|
18
|
16
|
16
|
|
2024/06
|
24
|
25
|
26
|
29
|
33
|
20
|
20
|
20
|
20
|
25
|
21
|
17
|
18
|
21
|
26
|
24
|
32
|
31
|
28
|
25
|
23
|
23
|
24
|
19
|
20
|
19
|
16
|
14
|
21
|
17
|
|
|
2024/05
|
55
|
46
|
35
|
52
|
54
|
45
|
50
|
47
|
40
|
30
|
32
|
35
|
40
|
38
|
42
|
28
|
30
|
30
|
39
|
35
|
37
|
33
|
27
|
24
|
18
|
14
|
14
|
13
|
23
|
43
|
37
|
|
2024/04
|
56
|
55
|
64
|
71
|
68
|
82
|
83
|
72
|
75
|
73
|
68
|
68
|
70
|
62
|
70
|
75
|
72
|
49
|
53
|
50
|
46
|
54
|
54
|
52
|
42
|
46
|
54
|
58
|
58
|
62
|
|
|
2024/03
|
44
|
44
|
52
|
49
|
37
|
34
|
47
|
60
|
57
|
58
|
58
|
65
|
61
|
71
|
65
|
79
|
72
|
63
|
60
|
51
|
48
|
37
|
33
|
38
|
37
|
52
|
66
|
59
|
61
|
80
|
74
|
|
2024/02
|
37
|
47
|
59
|
54
|
43
|
38
|
48
|
58
|
67
|
52
|
43
|
44
|
40
|
37
|
35
|
35
|
37
|
42
|
43
|
51
|
54
|
57
|
53
|
54
|
53
|
50
|
51
|
48
|
51
|
||
|
2024/01
|
34
|
31
|
29
|
30
|
27
|
31
|
34
|
34
|
33
|
37
|
35
|
35
|
32
|
32
|
31
|
24
|
22
|
28
|
32
|
43
|
34
|
34
|
39
|
23
|
29
|
24
|
32
|
31
|
33
|
31
|
32
|
|
2023/12
|
38
|
33
|
26
|
27
|
29
|
28
|
31
|
29
|
26
|
27
|
27
|
28
|
29
|
33
|
31
|
26
|
31
|
29
|
32
|
32
|
28
|
20
|
32
|
34
|
34
|
39
|
35
|
35
|
34
|
32
|
32
|
|
2023/11
|
29
|
28
|
29
|
27
|
29
|
29
|
29
|
26
|
26
|
28
|
30
|
29
|
27
|
25
|
21
|
22
|
29
|
34
|
27
|
28
|
26
|
27
|
29
|
28
|
35
|
35
|
34
|
38
|
38
|
42
|
|
|
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