Air Quality
Excellent
No health implications.
27
PM2.5
32
PM10
48
O3
0.6
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Dec
59
Good
Sun
21 Dec
57
Good
Mon
22 Dec
49
Excellent
Tue
23 Dec
52
Good
Wed
24 Dec
51
Good
Thu
25 Dec
53
Good
Fri
26 Dec
29
Excellent
Air quality in the last 12 months (Jiaoling)
|
2025/11
|
32
|
39
|
34
|
17
|
16
|
24
|
31
|
45
|
28
|
13
|
25
|
13
|
13
|
24
|
32
|
42
|
42
|
31
|
25
|
28
|
31
|
35
|
44
|
43
|
42
|
53
|
49
|
54
|
49
|
51
|
|
|
2025/10
|
38
|
29
|
30
|
35
|
18
|
19
|
26
|
34
|
34
|
31
|
32
|
31
|
23
|
21
|
26
|
26
|
26
|
33
|
27
|
17
|
9
|
10
|
22
|
30
|
35
|
42
|
49
|
54
|
26
|
35
|
29
|
|
2025/09
|
25
|
23
|
26
|
25
|
29
|
35
|
21
|
10
|
12
|
19
|
15
|
22
|
24
|
27
|
29
|
28
|
32
|
19
|
14
|
8
|
12
|
20
|
19
|
10
|
16
|
21
|
28
|
31
|
31
|
37
|
|
|
2025/08
|
20
|
21
|
18
|
18
|
13
|
20
|
23
|
22
|
30
|
20
|
22
|
21
|
25
|
7
|
17
|
16
|
23
|
19
|
16
|
17
|
18
|
19
|
25
|
21
|
25
|
17
|
16
|
20
|
20
|
24
|
26
|
|
2025/07
|
19
|
22
|
32
|
36
|
23
|
22
|
31
|
35
|
34
|
13
|
14
|
16
|
22
|
24
|
29
|
33
|
33
|
21
|
16
|
11
|
12
|
11
|
19
|
20
|
21
|
25
|
23
|
21
|
23
|
21
|
18
|
|
2025/06
|
20
|
27
|
13
|
23
|
37
|
41
|
37
|
38
|
31
|
24
|
22
|
25
|
21
|
17
|
16
|
15
|
11
|
22
|
19
|
14
|
18
|
19
|
18
|
20
|
27
|
19
|
19
|
20
|
20
|
18
|
|
|
2025/05
|
50
|
53
|
48
|
48
|
27
|
26
|
22
|
29
|
23
|
31
|
23
|
29
|
37
|
36
|
34
|
26
|
22
|
21
|
21
|
26
|
23
|
26
|
24
|
20
|
38
|
29
|
36
|
32
|
10
|
14
|
25
|
|
2025/04
|
21
|
30
|
47
|
52
|
41
|
50
|
55
|
55
|
54
|
31
|
42
|
73
|
115
|
88
|
78
|
69
|
59
|
50
|
30
|
30
|
33
|
33
|
29
|
23
|
15
|
12
|
25
|
23
|
42
|
49
|
|
|
2025/03
|
30
|
31
|
31
|
19
|
12
|
11
|
19
|
25
|
39
|
52
|
46
|
31
|
26
|
27
|
16
|
13
|
46
|
30
|
36
|
38
|
44
|
52
|
54
|
64
|
75
|
65
|
41
|
38
|
11
|
9
|
9
|
|
2025/02
|
38
|
27
|
8
|
23
|
32
|
36
|
18
|
50
|
33
|
39
|
40
|
63
|
42
|
38
|
40
|
38
|
36
|
36
|
39
|
38
|
19
|
26
|
10
|
18
|
46
|
55
|
48
|
38
|
|||
|
2025/01
|
72
|
63
|
61
|
47
|
56
|
61
|
63
|
62
|
55
|
39
|
43
|
40
|
45
|
45
|
52
|
56
|
42
|
53
|
48
|
48
|
51
|
59
|
43
|
50
|
39
|
16
|
27
|
48
|
94
|
47
|
28
|
|
2024/12
|
52
|
45
|
47
|
46
|
49
|
57
|
42
|
27
|
42
|
36
|
40
|
23
|
30
|
56
|
42
|
39
|
45
|
43
|
47
|
51
|
47
|
49
|
61
|
52
|
69
|
62
|
69
|
78
|
68
|
62
|
58
|
|
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