Air Quality
Excellent
No health implications.
6
PM2.5
8
PM10
16
O3
0.2
CO
7
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
74
Good
Mon
20 Jul
71
Good
Tue
21 Jul
74
Good
Wed
22 Jul
73
Good
Thu
23 Jul
70
Good
Fri
24 Jul
35
Excellent
Sat
25 Jul
15
Excellent
Chongli Air quality rank
Air quality in the last 12 months (Chongli)
|
2026/06
|
39
|
51
|
32
|
25
|
27
|
24
|
22
|
22
|
19
|
20
|
26
|
33
|
34
|
31
|
40
|
37
|
33
|
41
|
45
|
29
|
29
|
36
|
32
|
25
|
29
|
30
|
37
|
41
|
47
|
34
|
|
|
2026/05
|
42
|
39
|
26
|
32
|
52
|
49
|
29
|
38
|
59
|
38
|
32
|
59
|
69
|
68
|
68
|
50
|
32
|
34
|
45
|
41
|
47
|
46
|
54
|
64
|
55
|
43
|
41
|
31
|
29
|
36
|
42
|
|
2026/04
|
34
|
45
|
67
|
100
|
60
|
28
|
33
|
55
|
45
|
33
|
41
|
48
|
62
|
62
|
77
|
49
|
68
|
72
|
158
|
85
|
46
|
39
|
61
|
58
|
58
|
40
|
51
|
26
|
27
|
34
|
|
|
2026/03
|
60
|
72
|
57
|
44
|
49
|
24
|
34
|
48
|
25
|
39
|
28
|
43
|
64
|
27
|
37
|
49
|
70
|
28
|
28
|
35
|
82
|
51
|
53
|
89
|
61
|
42
|
29
|
42
|
47
|
28
|
39
|
|
2026/02
|
18
|
20
|
39
|
53
|
21
|
14
|
14
|
21
|
37
|
45
|
33
|
54
|
51
|
46
|
23
|
18
|
50
|
34
|
53
|
121
|
231
|
34
|
35
|
43
|
69
|
40
|
51
|
44
|
|||
|
2026/01
|
30
|
28
|
29
|
20
|
18
|
25
|
25
|
52
|
64
|
27
|
23
|
42
|
35
|
67
|
98
|
29
|
30
|
27
|
14
|
14
|
15
|
28
|
26
|
23
|
34
|
46
|
19
|
34
|
27
|
28
|
22
|
|
2025/12
|
27
|
23
|
29
|
23
|
40
|
58
|
37
|
28
|
45
|
45
|
24
|
38
|
22
|
42
|
50
|
30
|
30
|
38
|
51
|
19
|
22
|
45
|
35
|
22
|
20
|
31
|
39
|
50
|
27
|
25
|
24
|
|
2025/11
|
18
|
15
|
34
|
40
|
44
|
56
|
38
|
44
|
29
|
27
|
42
|
51
|
24
|
48
|
57
|
22
|
18
|
21
|
26
|
23
|
30
|
50
|
88
|
38
|
40
|
67
|
35
|
88
|
105
|
94
|
|
|
2025/10
|
35
|
35
|
36
|
37
|
37
|
35
|
30
|
21
|
12
|
14
|
21
|
20
|
35
|
36
|
31
|
25
|
13
|
16
|
15
|
17
|
17
|
27
|
35
|
44
|
32
|
17
|
19
|
35
|
47
|
16
|
18
|
|
2025/09
|
26
|
30
|
41
|
33
|
32
|
29
|
22
|
21
|
40
|
41
|
44
|
33
|
33
|
25
|
25
|
18
|
17
|
13
|
18
|
23
|
19
|
19
|
22
|
23
|
29
|
29
|
31
|
28
|
24
|
26
|
|
|
2025/08
|
36
|
35
|
28
|
26
|
21
|
20
|
20
|
24
|
23
|
25
|
39
|
29
|
26
|
34
|
44
|
23
|
27
|
31
|
22
|
25
|
23
|
30
|
24
|
25
|
25
|
25
|
17
|
26
|
35
|
30
|
29
|
|
2025/07
|
30
|
30
|
34
|
42
|
34
|
29
|
35
|
34
|
42
|
46
|
47
|
43
|
28
|
31
|
31
|
19
|
21
|
25
|
36
|
20
|
22
|
25
|
33
|
20
|
25
|
24
|
21
|
24
|
22
|
19
|
27
|
|
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