Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
78
*
PM2.5
102
PM10
89
O3
0.7
CO
8
SO2
19
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
25 Mar
69
Good
Thu
26 Mar
75
Good
Fri
27 Mar
52
Good
Sat
28 Mar
54
Good
Sun
29 Mar
51
Good
Mon
30 Mar
22
Excellent
Tue
31 Mar
18
Excellent
Air quality in the last 12 months (Jiayin)
|
2026/02
|
26
|
47
|
46
|
50
|
27
|
24
|
20
|
33
|
62
|
64
|
45
|
42
|
62
|
33
|
25
|
49
|
85
|
28
|
41
|
45
|
70
|
52
|
26
|
25
|
40
|
33
|
35
|
26
|
|||
|
2026/01
|
21
|
36
|
25
|
21
|
25
|
43
|
18
|
31
|
49
|
32
|
22
|
58
|
30
|
29
|
37
|
24
|
41
|
52
|
38
|
37
|
31
|
29
|
34
|
35
|
24
|
24
|
33
|
35
|
16
|
22
|
20
|
|
2025/12
|
26
|
30
|
28
|
29
|
36
|
59
|
67
|
49
|
41
|
35
|
23
|
41
|
57
|
66
|
57
|
24
|
26
|
41
|
54
|
40
|
30
|
49
|
43
|
48
|
31
|
27
|
48
|
56
|
56
|
42
|
28
|
|
2025/11
|
32
|
26
|
46
|
55
|
77
|
41
|
20
|
50
|
64
|
21
|
19
|
49
|
21
|
21
|
39
|
41
|
30
|
23
|
80
|
84
|
23
|
89
|
159
|
39
|
34
|
38
|
48
|
43
|
50
|
33
|
|
|
2025/10
|
23
|
21
|
30
|
30
|
14
|
27
|
32
|
23
|
40
|
38
|
41
|
26
|
34
|
31
|
30
|
30
|
28
|
19
|
20
|
19
|
24
|
30
|
33
|
77
|
156
|
139
|
61
|
27
|
63
|
80
|
44
|
|
2025/09
|
21
|
27
|
25
|
44
|
39
|
30
|
31
|
31
|
22
|
19
|
24
|
26
|
25
|
22
|
20
|
20
|
19
|
17
|
22
|
19
|
26
|
28
|
38
|
26
|
18
|
17
|
19
|
23
|
20
|
28
|
|
|
2025/08
|
26
|
23
|
25
|
22
|
21
|
19
|
19
|
21
|
28
|
22
|
21
|
22
|
27
|
25
|
22
|
21
|
26
|
26
|
23
|
25
|
28
|
25
|
23
|
23
|
25
|
25
|
28
|
28
|
25
|
24
|
28
|
|
2025/07
|
29
|
38
|
27
|
29
|
35
|
27
|
26
|
33
|
29
|
21
|
32
|
31
|
26
|
27
|
24
|
27
|
28
|
30
|
30
|
35
|
27
|
26
|
29
|
37
|
32
|
27
|
30
|
22
|
31
|
25
|
21
|
|
2025/06
|
22
|
23
|
17
|
16
|
17
|
16
|
16
|
16
|
16
|
12
|
19
|
30
|
45
|
31
|
30
|
37
|
27
|
35
|
43
|
32
|
25
|
31
|
36
|
34
|
47
|
44
|
47
|
57
|
36
|
34
|
|
|
2025/05
|
35
|
30
|
15
|
15
|
15
|
19
|
30
|
29
|
32
|
31
|
58
|
81
|
54
|
32
|
32
|
21
|
21
|
15
|
22
|
21
|
12
|
21
|
19
|
13
|
18
|
23
|
24
|
43
|
46
|
48
|
56
|
|
2025/04
|
50
|
37
|
38
|
39
|
42
|
38
|
46
|
41
|
33
|
52
|
35
|
55
|
42
|
28
|
26
|
23
|
46
|
34
|
32
|
16
|
34
|
40
|
48
|
38
|
22
|
15
|
16
|
17
|
24
|
24
|
|
|
2025/03
|
15
|
16
|
35
|
41
|
41
|
25
|
19
|
35
|
38
|
69
|
26
|
33
|
18
|
22
|
17
|
31
|
33
|
22
|
24
|
48
|
24
|
16
|
12
|
17
|
24
|
19
|
37
|
19
|
26
|
16
|
36
|
|
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