Air Quality
Excellent
No health implications.
11
PM2.5
21
PM10
42
O3
0.6
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Apr
47
Excellent
Mon
28 Apr
61
Good
Tue
29 Apr
48
Excellent
Wed
30 Apr
43
Excellent
Thu
1 May
52
Good
Fri
2 May
28
Excellent
Sat
3 May
17
Excellent
Air quality in the last 12 months (Jiaoling)
|
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
|
|
2024/11
|
22
|
21
|
32
|
39
|
39
|
45
|
34
|
31
|
39
|
46
|
43
|
27
|
24
|
31
|
30
|
19
|
22
|
22
|
18
|
16
|
18
|
24
|
27
|
35
|
23
|
16
|
27
|
26
|
34
|
44
|
|
|
2024/10
|
19
|
16
|
28
|
30
|
28
|
31
|
30
|
30
|
27
|
27
|
35
|
45
|
38
|
40
|
45
|
28
|
32
|
34
|
37
|
30
|
26
|
28
|
19
|
30
|
35
|
37
|
43
|
12
|
20
|
32
|
30
|
|
2024/09
|
26
|
30
|
32
|
22
|
24
|
17
|
17
|
20
|
20
|
19
|
31
|
41
|
32
|
27
|
18
|
20
|
22
|
24
|
30
|
23
|
17
|
19
|
11
|
16
|
20
|
27
|
28
|
32
|
24
|
23
|
|
|
2024/08
|
18
|
23
|
28
|
32
|
25
|
26
|
27
|
28
|
32
|
40
|
27
|
26
|
21
|
15
|
16
|
27
|
18
|
16
|
14
|
11
|
11
|
16
|
23
|
26
|
21
|
27
|
36
|
29
|
26
|
29
|
25
|
|
2024/07
|
24
|
20
|
18
|
19
|
19
|
19
|
14
|
16
|
20
|
19
|
17
|
14
|
23
|
24
|
14
|
16
|
14
|
18
|
18
|
21
|
19
|
20
|
28
|
24
|
23
|
12
|
10
|
11
|
16
|
21
|
12
|
|
2024/06
|
14
|
12
|
22
|
14
|
18
|
16
|
24
|
30
|
21
|
20
|
17
|
18
|
23
|
20
|
18
|
14
|
17
|
21
|
18
|
19
|
22
|
35
|
24
|
20
|
19
|
19
|
22
|
18
|
17
|
18
|
|
|
2024/05
|
16
|
19
|
27
|
30
|
16
|
25
|
39
|
40
|
40
|
51
|
37
|
34
|
23
|
24
|
36
|
42
|
53
|
51
|
41
|
19
|
16
|
12
|
13
|
13
|
13
|
19
|
18
|
18
|
19
|
31
|
20
|
|
2024/04
|
26
|
36
|
33
|
33
|
17
|
21
|
10
|
12
|
16
|
28
|
47
|
48
|
50
|
46
|
48
|
44
|
35
|
20
|
23
|
19
|
19
|
23
|
25
|
23
|
14
|
17
|
25
|
16
|
21
|
21
|
|
|
2024/03
|
23
|
18
|
33
|
42
|
41
|
18
|
24
|
32
|
59
|
35
|
26
|
27
|
52
|
63
|
30
|
45
|
38
|
29
|
20
|
49
|
56
|
52
|
48
|
41
|
32
|
25
|
42
|
40
|
34
|
56
|
29
|
|
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