Air Quality
Excellent
No health implications.
13
PM2.5
21
PM10
60
O3
0.5
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
59
Good
Mon
20 Apr
53
Good
Tue
21 Apr
55
Good
Wed
22 Apr
56
Good
Thu
23 Apr
57
Good
Fri
24 Apr
56
Good
Sat
25 Apr
18
Excellent
Jiangcheng Air quality rank
Air quality in the last 12 months (Jiangcheng)
|
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
|
|
|
2025/05
|
32
|
36
|
26
|
25
|
21
|
19
|
16
|
19
|
17
|
28
|
34
|
43
|
34
|
31
|
20
|
13
|
11
|
16
|
24
|
18
|
21
|
17
|
20
|
20
|
39
|
58
|
60
|
29
|
34
|
30
|
23
|
|
2025/04
|
26
|
45
|
48
|
54
|
53
|
78
|
75
|
55
|
49
|
37
|
26
|
42
|
205
|
150
|
129
|
105
|
80
|
53
|
37
|
29
|
27
|
26
|
25
|
24
|
15
|
46
|
27
|
27
|
37
|
44
|
|
|
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