Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
118
*
PM2.5
151
PM10
73
O3
0.8
CO
11
SO2
17
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
29 Mar
77
Good
Mon
30 Mar
59
Good
Tue
31 Mar
72
Good
Wed
1 Apr
62
Good
Thu
2 Apr
61
Good
Fri
3 Apr
60
Good
Sat
4 Apr
25
Excellent
Nehe Air quality rank
Air quality in the last 12 months (Nehe)
|
2026/02
|
27
|
36
|
41
|
31
|
28
|
21
|
24
|
32
|
53
|
76
|
36
|
49
|
52
|
50
|
20
|
56
|
44
|
21
|
40
|
85
|
96
|
36
|
21
|
21
|
42
|
22
|
25
|
31
|
|||
|
2026/01
|
31
|
28
|
39
|
23
|
25
|
49
|
26
|
30
|
48
|
48
|
44
|
64
|
31
|
29
|
46
|
39
|
30
|
33
|
27
|
24
|
24
|
19
|
22
|
24
|
21
|
39
|
34
|
26
|
24
|
22
|
30
|
|
2025/12
|
21
|
23
|
26
|
30
|
41
|
46
|
55
|
32
|
30
|
23
|
22
|
27
|
41
|
46
|
46
|
27
|
40
|
74
|
76
|
38
|
31
|
51
|
56
|
37
|
28
|
26
|
44
|
58
|
28
|
27
|
29
|
|
2025/11
|
77
|
27
|
62
|
50
|
88
|
49
|
21
|
88
|
47
|
19
|
25
|
41
|
34
|
26
|
58
|
37
|
22
|
32
|
58
|
36
|
40
|
76
|
77
|
31
|
32
|
69
|
36
|
47
|
64
|
30
|
|
|
2025/10
|
30
|
33
|
50
|
23
|
22
|
23
|
32
|
23
|
33
|
33
|
39
|
18
|
25
|
23
|
28
|
32
|
35
|
18
|
18
|
19
|
27
|
24
|
32
|
41
|
58
|
32
|
26
|
31
|
101
|
45
|
49
|
|
2025/09
|
21
|
22
|
30
|
42
|
39
|
19
|
18
|
16
|
16
|
20
|
18
|
26
|
26
|
22
|
21
|
17
|
19
|
23
|
29
|
23
|
23
|
30
|
39
|
22
|
18
|
22
|
28
|
27
|
32
|
41
|
|
|
2025/08
|
21
|
22
|
17
|
19
|
22
|
18
|
19
|
22
|
15
|
14
|
16
|
18
|
21
|
20
|
21
|
16
|
20
|
21
|
24
|
20
|
25
|
16
|
21
|
18
|
24
|
21
|
24
|
25
|
27
|
20
|
28
|
|
2025/07
|
27
|
20
|
20
|
26
|
18
|
20
|
19
|
19
|
21
|
34
|
36
|
21
|
21
|
23
|
28
|
21
|
22
|
25
|
24
|
19
|
19
|
22
|
33
|
29
|
22
|
26
|
21
|
23
|
16
|
17
|
19
|
|
2025/06
|
22
|
25
|
20
|
18
|
20
|
14
|
17
|
20
|
16
|
19
|
19
|
30
|
26
|
22
|
26
|
24
|
20
|
24
|
18
|
18
|
16
|
22
|
34
|
35
|
37
|
31
|
40
|
32
|
28
|
33
|
|
|
2025/05
|
30
|
22
|
21
|
16
|
17
|
21
|
28
|
41
|
34
|
36
|
48
|
76
|
64
|
41
|
63
|
42
|
19
|
21
|
22
|
24
|
23
|
20
|
25
|
30
|
32
|
37
|
40
|
53
|
59
|
56
|
37
|
|
2025/04
|
49
|
47
|
46
|
76
|
56
|
39
|
58
|
37
|
52
|
95
|
53
|
32
|
18
|
21
|
17
|
26
|
39
|
27
|
19
|
51
|
71
|
19
|
27
|
16
|
14
|
21
|
50
|
33
|
73
|
27
|
|
|
2025/03
|
23
|
29
|
34
|
50
|
72
|
53
|
44
|
37
|
72
|
92
|
44
|
37
|
18
|
18
|
19
|
21
|
21
|
18
|
39
|
24
|
16
|
20
|
67
|
25
|
19
|
30
|
14
|
17
|
13
|
20
|
33
|
|
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