Air Quality
Excellent
No health implications.
16
PM2.5
28
PM10
49
O3
0.6
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
53
Good
Sun
6 Sep
49
Excellent
Mon
7 Sep
51
Good
Tue
8 Sep
37
Excellent
Wed
9 Sep
37
Excellent
Thu
10 Sep
22
Excellent
Fri
11 Sep
31
Excellent
Air quality in the last 12 months (Jingdong)
|
2026/08
|
19
|
18
|
17
|
18
|
29
|
26
|
21
|
16
|
19
|
22
|
26
|
24
|
27
|
25
|
24
|
20
|
14
|
17
|
17
|
21
|
23
|
24
|
22
|
20
|
22
|
22
|
20
|
21
|
18
|
19
|
21
|
|
2026/07
|
19
|
14
|
13
|
15
|
16
|
15
|
15
|
15
|
17
|
14
|
14
|
20
|
21
|
19
|
15
|
14
|
14
|
15
|
19
|
28
|
25
|
24
|
20
|
23
|
21
|
16
|
16
|
18
|
16
|
13
|
16
|
|
2026/06
|
20
|
20
|
18
|
22
|
27
|
27
|
24
|
26
|
21
|
20
|
19
|
14
|
14
|
16
|
16
|
15
|
15
|
16
|
15
|
16
|
17
|
16
|
15
|
16
|
18
|
18
|
18
|
15
|
18
|
17
|
|
|
2026/05
|
32
|
25
|
21
|
23
|
32
|
36
|
32
|
38
|
35
|
20
|
17
|
21
|
24
|
28
|
32
|
32
|
40
|
41
|
43
|
44
|
40
|
36
|
27
|
26
|
34
|
42
|
38
|
50
|
42
|
23
|
18
|
|
2026/04
|
47
|
46
|
49
|
47
|
46
|
41
|
44
|
59
|
35
|
35
|
38
|
39
|
59
|
67
|
75
|
63
|
54
|
60
|
57
|
51
|
55
|
57
|
58
|
56
|
65
|
55
|
42
|
31
|
27
|
28
|
|
|
2026/03
|
55
|
58
|
52
|
67
|
73
|
86
|
85
|
79
|
59
|
38
|
49
|
60
|
29
|
30
|
29
|
37
|
42
|
38
|
50
|
38
|
50
|
44
|
31
|
41
|
48
|
43
|
46
|
67
|
36
|
37
|
43
|
|
2026/02
|
33
|
32
|
37
|
38
|
31
|
32
|
35
|
39
|
36
|
34
|
30
|
30
|
33
|
36
|
49
|
61
|
93
|
55
|
45
|
35
|
31
|
31
|
41
|
47
|
51
|
54
|
44
|
52
|
|||
|
2026/01
|
44
|
34
|
32
|
27
|
27
|
30
|
31
|
30
|
33
|
32
|
37
|
35
|
41
|
44
|
39
|
37
|
35
|
36
|
43
|
42
|
28
|
34
|
35
|
34
|
32
|
32
|
35
|
38
|
34
|
34
|
36
|
|
2025/12
|
35
|
33
|
39
|
34
|
32
|
28
|
32
|
31
|
31
|
32
|
32
|
34
|
35
|
38
|
33
|
29
|
32
|
30
|
28
|
33
|
32
|
32
|
33
|
34
|
38
|
33
|
34
|
35
|
34
|
31
|
32
|
|
2025/11
|
22
|
18
|
14
|
16
|
13
|
15
|
17
|
20
|
15
|
17
|
16
|
19
|
21
|
23
|
26
|
26
|
28
|
22
|
16
|
17
|
19
|
21
|
23
|
27
|
32
|
38
|
34
|
35
|
35
|
35
|
|
|
2025/10
|
14
|
14
|
16
|
19
|
21
|
20
|
16
|
12
|
13
|
14
|
15
|
17
|
21
|
20
|
22
|
19
|
17
|
17
|
18
|
22
|
21
|
24
|
24
|
28
|
24
|
21
|
24
|
26
|
26
|
26
|
26
|
|
2025/09
|
21
|
17
|
19
|
21
|
22
|
20
|
18
|
20
|
18
|
16
|
15
|
17
|
15
|
14
|
16
|
14
|
17
|
16
|
19
|
19
|
20
|
19
|
15
|
14
|
21
|
16
|
16
|
17
|
16
|
13
|
|
|
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