Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
25
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jul
35
Excellent
Mon
27 Jul
33
Excellent
Tue
28 Jul
33
Excellent
Wed
29 Jul
35
Excellent
Thu
30 Jul
34
Excellent
Fri
31 Jul
34
Excellent
Sat
1 Aug
16
Excellent
Air quality in the last 12 months (Liancheng)
|
2026/06
|
44
|
40
|
35
|
30
|
26
|
27
|
27
|
23
|
22
|
20
|
17
|
25
|
36
|
16
|
18
|
19
|
17
|
16
|
17
|
20
|
21
|
23
|
27
|
25
|
24
|
21
|
17
|
19
|
18
|
19
|
|
|
2026/05
|
28
|
30
|
25
|
27
|
24
|
25
|
30
|
22
|
25
|
26
|
27
|
32
|
28
|
19
|
20
|
22
|
23
|
26
|
29
|
20
|
17
|
16
|
22
|
24
|
25
|
26
|
28
|
27
|
31
|
29
|
44
|
|
2026/04
|
26
|
30
|
20
|
27
|
38
|
25
|
26
|
25
|
31
|
40
|
39
|
38
|
35
|
40
|
37
|
38
|
31
|
28
|
35
|
39
|
37
|
27
|
16
|
21
|
27
|
37
|
48
|
45
|
28
|
22
|
|
|
2026/03
|
14
|
15
|
20
|
23
|
24
|
23
|
32
|
42
|
37
|
30
|
38
|
41
|
39
|
40
|
45
|
49
|
43
|
33
|
31
|
38
|
35
|
38
|
46
|
43
|
27
|
35
|
38
|
28
|
29
|
29
|
27
|
|
2026/02
|
21
|
27
|
39
|
46
|
39
|
38
|
17
|
23
|
32
|
44
|
35
|
35
|
40
|
33
|
30
|
32
|
40
|
25
|
29
|
24
|
32
|
44
|
37
|
32
|
25
|
19
|
13
|
13
|
|||
|
2026/01
|
32
|
15
|
28
|
38
|
36
|
36
|
39
|
35
|
39
|
37
|
41
|
50
|
49
|
47
|
50
|
61
|
61
|
71
|
67
|
44
|
19
|
27
|
42
|
50
|
51
|
45
|
42
|
35
|
46
|
36
|
24
|
|
2025/12
|
50
|
45
|
55
|
56
|
59
|
54
|
56
|
50
|
54
|
52
|
54
|
52
|
37
|
23
|
33
|
46
|
45
|
52
|
59
|
54
|
50
|
39
|
39
|
40
|
16
|
29
|
37
|
46
|
43
|
44
|
50
|
|
2025/11
|
28
|
34
|
35
|
14
|
18
|
22
|
33
|
42
|
24
|
9
|
30
|
11
|
13
|
26
|
32
|
41
|
38
|
28
|
20
|
28
|
30
|
34
|
46
|
41
|
42
|
50
|
49
|
49
|
47
|
52
|
|
|
2025/10
|
34
|
32
|
26
|
33
|
24
|
21
|
26
|
27
|
32
|
28
|
26
|
29
|
28
|
22
|
26
|
31
|
29
|
31
|
19
|
13
|
9
|
13
|
24
|
28
|
35
|
40
|
44
|
40
|
27
|
36
|
28
|
|
2025/09
|
23
|
20
|
26
|
26
|
28
|
29
|
21
|
12
|
16
|
16
|
13
|
23
|
22
|
23
|
27
|
28
|
23
|
19
|
17
|
14
|
17
|
19
|
19
|
13
|
17
|
18
|
23
|
27
|
30
|
31
|
|
|
2025/08
|
24
|
23
|
15
|
17
|
15
|
17
|
22
|
22
|
25
|
24
|
22
|
25
|
24
|
11
|
20
|
15
|
18
|
21
|
19
|
15
|
17
|
24
|
28
|
23
|
19
|
20
|
19
|
19
|
20
|
21
|
27
|
|
2025/07
|
26
|
22
|
26
|
29
|
27
|
23
|
25
|
34
|
29
|
12
|
15
|
23
|
19
|
20
|
27
|
32
|
31
|
29
|
12
|
11
|
11
|
12
|
17
|
16
|
19
|
25
|
19
|
16
|
21
|
21
|
26
|
|
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