Air Quality
Excellent
No health implications.
25
PM2.5
36
PM10
74
O3
0.7
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
66
Good
Sun
6 Sep
68
Good
Mon
7 Sep
73
Good
Tue
8 Sep
66
Good
Wed
9 Sep
67
Good
Thu
10 Sep
23
Excellent
Fri
11 Sep
31
Excellent
Air quality in the last 12 months (Renhe)
|
2026/08
|
23
|
41
|
29
|
36
|
33
|
32
|
28
|
30
|
31
|
41
|
56
|
33
|
25
|
37
|
40
|
40
|
31
|
26
|
28
|
35
|
39
|
40
|
42
|
48
|
60
|
40
|
40
|
31
|
32
|
31
|
36
|
|
2026/07
|
40
|
32
|
32
|
18
|
30
|
25
|
32
|
35
|
35
|
24
|
19
|
29
|
24
|
32
|
32
|
25
|
27
|
33
|
32
|
37
|
47
|
34
|
39
|
32
|
45
|
27
|
25
|
26
|
26
|
25
|
26
|
|
2026/06
|
22
|
22
|
21
|
29
|
39
|
46
|
32
|
25
|
22
|
27
|
46
|
66
|
25
|
31
|
33
|
19
|
26
|
31
|
25
|
24
|
21
|
18
|
16
|
19
|
18
|
24
|
29
|
26
|
24
|
25
|
|
|
2026/05
|
33
|
28
|
28
|
23
|
33
|
35
|
30
|
42
|
42
|
31
|
34
|
36
|
28
|
32
|
27
|
30
|
33
|
36
|
36
|
35
|
51
|
34
|
30
|
28
|
30
|
35
|
33
|
47
|
53
|
25
|
26
|
|
2026/04
|
37
|
38
|
32
|
40
|
43
|
38
|
35
|
35
|
30
|
35
|
37
|
39
|
45
|
55
|
69
|
58
|
43
|
47
|
49
|
48
|
54
|
52
|
41
|
42
|
48
|
61
|
42
|
36
|
25
|
31
|
|
|
2026/03
|
49
|
56
|
56
|
36
|
60
|
83
|
83
|
76
|
34
|
24
|
53
|
55
|
31
|
30
|
30
|
36
|
34
|
29
|
39
|
39
|
37
|
42
|
29
|
33
|
37
|
35
|
36
|
50
|
34
|
29
|
35
|
|
2026/02
|
49
|
42
|
39
|
33
|
32
|
29
|
36
|
46
|
34
|
30
|
34
|
31
|
29
|
34
|
40
|
45
|
94
|
56
|
57
|
42
|
39
|
42
|
42
|
44
|
51
|
59
|
47
|
48
|
|||
|
2026/01
|
43
|
42
|
30
|
29
|
33
|
47
|
52
|
45
|
53
|
57
|
41
|
42
|
50
|
54
|
47
|
42
|
74
|
70
|
62
|
53
|
52
|
66
|
98
|
64
|
66
|
56
|
60
|
70
|
60
|
37
|
45
|
|
2025/12
|
51
|
47
|
48
|
46
|
39
|
40
|
40
|
46
|
48
|
47
|
57
|
58
|
52
|
55
|
46
|
48
|
61
|
72
|
62
|
58
|
43
|
44
|
62
|
51
|
44
|
62
|
62
|
55
|
49
|
44
|
41
|
|
2025/11
|
27
|
14
|
13
|
28
|
38
|
42
|
27
|
37
|
28
|
25
|
25
|
30
|
24
|
32
|
30
|
33
|
36
|
33
|
23
|
44
|
47
|
44
|
45
|
44
|
53
|
50
|
39
|
49
|
55
|
58
|
|
|
2025/10
|
18
|
20
|
18
|
16
|
18
|
23
|
21
|
18
|
21
|
19
|
20
|
17
|
22
|
25
|
23
|
23
|
22
|
16
|
21
|
32
|
19
|
18
|
28
|
38
|
48
|
24
|
29
|
37
|
37
|
34
|
42
|
|
2025/09
|
30
|
20
|
23
|
22
|
17
|
25
|
28
|
39
|
22
|
33
|
20
|
28
|
24
|
23
|
17
|
21
|
19
|
16
|
21
|
38
|
24
|
26
|
25
|
18
|
33
|
25
|
31
|
25
|
26
|
17
|
|
|
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