Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
32
O3
0.1
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Nov
49
Excellent
Thu
7 Nov
70
Good
Fri
8 Nov
74
Good
Sat
9 Nov
77
Good
Sun
10 Nov
81
Good
Mon
11 Nov
77
Good
Tue
12 Nov
77
Good
Chongli Air quality rank
Air quality in the last 12 months (Chongli)
|
2024/10
|
10
|
10
|
19
|
30
|
42
|
25
|
12
|
18
|
35
|
24
|
34
|
41
|
62
|
42
|
33
|
46
|
58
|
19
|
13
|
14
|
28
|
14
|
31
|
33
|
40
|
58
|
17
|
22
|
25
|
31
|
47
|
|
2024/09
|
19
|
16
|
16
|
19
|
17
|
18
|
16
|
17
|
26
|
16
|
16
|
14
|
17
|
12
|
17
|
16
|
17
|
24
|
31
|
19
|
14
|
13
|
22
|
33
|
15
|
28
|
49
|
45
|
29
|
13
|
|
|
2024/08
|
19
|
24
|
29
|
24
|
23
|
22
|
29
|
34
|
24
|
58
|
13
|
15
|
15
|
20
|
26
|
29
|
29
|
23
|
23
|
19
|
14
|
22
|
22
|
25
|
23
|
16
|
21
|
19
|
25
|
31
|
33
|
|
2024/07
|
21
|
30
|
21
|
23
|
25
|
28
|
27
|
35
|
60
|
55
|
48
|
43
|
24
|
37
|
40
|
22
|
19
|
20
|
31
|
25
|
42
|
44
|
39
|
29
|
21
|
21
|
33
|
25
|
16
|
20
|
19
|
|
2024/06
|
16
|
17
|
23
|
35
|
46
|
40
|
16
|
29
|
15
|
20
|
26
|
26
|
27
|
23
|
17
|
15
|
18
|
34
|
41
|
48
|
42
|
344
|
107
|
15
|
17
|
35
|
58
|
48
|
52
|
28
|
|
|
2024/05
|
24
|
32
|
35
|
51
|
39
|
32
|
28
|
22
|
46
|
149
|
107
|
22
|
26
|
39
|
15
|
56
|
39
|
61
|
58
|
40
|
42
|
53
|
67
|
32
|
19
|
35
|
22
|
22
|
36
|
31
|
15
|
|
2024/04
|
57
|
45
|
28
|
36
|
41
|
29
|
34
|
47
|
62
|
43
|
47
|
74
|
69
|
109
|
198
|
37
|
39
|
39
|
74
|
24
|
31
|
77
|
23
|
39
|
143
|
77
|
122
|
26
|
15
|
24
|
|
|
2024/03
|
22
|
83
|
23
|
47
|
42
|
11
|
24
|
18
|
33
|
45
|
34
|
17
|
30
|
34
|
56
|
135
|
26
|
221
|
62
|
15
|
51
|
42
|
48
|
47
|
32
|
96
|
174
|
205
|
128
|
27
|
28
|
|
2024/02
|
30
|
46
|
27
|
30
|
52
|
33
|
30
|
34
|
61
|
146
|
50
|
68
|
73
|
53
|
37
|
52
|
52
|
51
|
27
|
25
|
25
|
25
|
23
|
37
|
32
|
40
|
71
|
40
|
26
|
||
|
2024/01
|
37
|
36
|
25
|
41
|
24
|
19
|
22
|
35
|
26
|
33
|
44
|
32
|
51
|
25
|
24
|
25
|
47
|
67
|
63
|
33
|
25
|
23
|
23
|
28
|
26
|
36
|
28
|
34
|
38
|
71
|
26
|
|
2023/12
|
21
|
34
|
34
|
57
|
74
|
109
|
82
|
123
|
36
|
47
|
39
|
56
|
56
|
37
|
26
|
22
|
25
|
41
|
33
|
22
|
25
|
27
|
29
|
39
|
38
|
51
|
47
|
50
|
39
|
67
|
30
|
|
2023/11
|
56
|
130
|
28
|
55
|
31
|
30
|
25
|
24
|
22
|
20
|
20
|
20
|
18
|
22
|
51
|
25
|
20
|
30
|
56
|
42
|
55
|
72
|
24
|
18
|
34
|
77
|
22
|
22
|
23
|
21
|
|
|
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