Air Quality
Excellent
No health implications.
23
PM2.5
28
PM10
72
O3
0.7
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
53
Good
Mon
29 Jun
51
Good
Tue
30 Jun
59
Good
Wed
1 Jul
50
Excellent
Thu
2 Jul
52
Good
Fri
3 Jul
52
Good
Sat
4 Jul
22
Excellent
Air quality in the last 12 months (Jiangcheng)
|
2026/05
|
37
|
27
|
24
|
33
|
48
|
41
|
27
|
24
|
31
|
32
|
36
|
26
|
19
|
22
|
28
|
22
|
21
|
19
|
16
|
13
|
21
|
21
|
19
|
22
|
23
|
28
|
26
|
24
|
25
|
38
|
33
|
|
2026/04
|
30
|
44
|
37
|
36
|
55
|
36
|
37
|
28
|
26
|
27
|
33
|
31
|
26
|
21
|
18
|
18
|
28
|
40
|
35
|
29
|
25
|
25
|
28
|
27
|
39
|
48
|
31
|
23
|
30
|
25
|
|
|
2026/03
|
16
|
19
|
17
|
15
|
26
|
32
|
50
|
52
|
56
|
22
|
38
|
55
|
52
|
42
|
43
|
41
|
37
|
32
|
34
|
27
|
30
|
34
|
30
|
31
|
32
|
22
|
23
|
25
|
20
|
23
|
31
|
|
2026/02
|
38
|
39
|
54
|
52
|
38
|
28
|
45
|
39
|
45
|
51
|
41
|
42
|
41
|
34
|
30
|
30
|
58
|
43
|
44
|
51
|
42
|
30
|
39
|
59
|
60
|
34
|
27
|
14
|
|||
|
2026/01
|
66
|
38
|
41
|
61
|
69
|
36
|
50
|
48
|
49
|
61
|
52
|
59
|
66
|
64
|
58
|
60
|
59
|
55
|
50
|
55
|
60
|
44
|
43
|
58
|
67
|
47
|
65
|
74
|
51
|
40
|
32
|
|
2025/12
|
59
|
57
|
55
|
76
|
91
|
85
|
101
|
71
|
65
|
89
|
77
|
71
|
43
|
35
|
52
|
66
|
63
|
61
|
65
|
63
|
59
|
53
|
43
|
37
|
28
|
39
|
55
|
60
|
73
|
65
|
64
|
|
2025/11
|
37
|
47
|
43
|
23
|
27
|
43
|
54
|
38
|
48
|
20
|
19
|
21
|
31
|
31
|
47
|
58
|
79
|
43
|
24
|
33
|
38
|
46
|
58
|
55
|
46
|
58
|
56
|
55
|
66
|
76
|
|
|
2025/10
|
26
|
18
|
16
|
27
|
18
|
23
|
22
|
27
|
31
|
34
|
29
|
21
|
18
|
19
|
22
|
34
|
35
|
43
|
46
|
24
|
16
|
15
|
20
|
34
|
43
|
46
|
55
|
57
|
72
|
83
|
58
|
|
2025/09
|
19
|
18
|
18
|
14
|
11
|
17
|
20
|
10
|
17
|
15
|
14
|
15
|
14
|
13
|
18
|
16
|
24
|
32
|
30
|
34
|
12
|
19
|
23
|
14
|
19
|
21
|
30
|
21
|
19
|
20
|
|
|
2025/08
|
24
|
31
|
37
|
44
|
28
|
13
|
33
|
21
|
21
|
20
|
20
|
20
|
25
|
31
|
11
|
14
|
17
|
13
|
17
|
18
|
16
|
13
|
29
|
17
|
16
|
21
|
27
|
33
|
27
|
13
|
17
|
|
2025/07
|
14
|
17
|
27
|
28
|
37
|
28
|
33
|
19
|
30
|
32
|
26
|
28
|
22
|
32
|
28
|
25
|
33
|
34
|
27
|
10
|
27
|
29
|
15
|
26
|
25
|
28
|
33
|
36
|
25
|
41
|
26
|
|
2025/06
|
25
|
30
|
30
|
33
|
29
|
17
|
14
|
15
|
20
|
20
|
17
|
17
|
17
|
28
|
33
|
24
|
13
|
14
|
10
|
13
|
15
|
11
|
11
|
12
|
15
|
14
|
10
|
12
|
15
|
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