Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
48
PM10
48
O3
0.5
CO
7
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jan
104
Light
Thu
9 Jan
91
Good
Fri
10 Jan
102
Light
Sat
11 Jan
104
Light
Sun
12 Jan
106
Light
Mon
13 Jan
33
Excellent
Tue
14 Jan
25
Excellent
Laifeng Air quality rank
Air quality in the last 12 months (Laifeng)
|
2024/12
|
60
|
82
|
106
|
62
|
27
|
41
|
44
|
41
|
51
|
50
|
42
|
57
|
74
|
78
|
74
|
65
|
72
|
76
|
88
|
98
|
124
|
80
|
78
|
83
|
91
|
105
|
94
|
100
|
117
|
131
|
103
|
|
2024/11
|
60
|
65
|
66
|
59
|
48
|
47
|
49
|
51
|
44
|
35
|
43
|
58
|
48
|
47
|
53
|
50
|
15
|
13
|
14
|
18
|
21
|
28
|
37
|
29
|
18
|
23
|
26
|
31
|
40
|
48
|
|
|
2024/10
|
16
|
25
|
34
|
36
|
42
|
44
|
29
|
30
|
42
|
49
|
57
|
65
|
36
|
30
|
29
|
31
|
24
|
19
|
23
|
17
|
15
|
20
|
21
|
27
|
32
|
33
|
43
|
43
|
39
|
40
|
50
|
|
2024/09
|
28
|
28
|
36
|
38
|
41
|
36
|
34
|
29
|
24
|
32
|
27
|
32
|
25
|
24
|
34
|
31
|
24
|
22
|
29
|
27
|
28
|
24
|
29
|
32
|
39
|
51
|
53
|
60
|
67
|
41
|
|
|
2024/08
|
13
|
14
|
14
|
15
|
17
|
16
|
18
|
23
|
26
|
27
|
48
|
47
|
31
|
28
|
31
|
31
|
22
|
19
|
20
|
24
|
26
|
29
|
25
|
21
|
19
|
20
|
24
|
20
|
22
|
23
|
23
|
|
2024/07
|
20
|
21
|
17
|
16
|
19
|
18
|
18
|
22
|
22
|
24
|
22
|
19
|
23
|
20
|
19
|
21
|
20
|
20
|
16
|
19
|
18
|
19
|
18
|
19
|
19
|
23
|
20
|
20
|
13
|
14
|
13
|
|
2024/06
|
29
|
31
|
30
|
22
|
18
|
18
|
29
|
30
|
20
|
20
|
23
|
20
|
21
|
28
|
34
|
32
|
18
|
18
|
22
|
15
|
16
|
18
|
23
|
25
|
22
|
17
|
15
|
10
|
17
|
19
|
|
|
2024/05
|
20
|
23
|
15
|
15
|
26
|
33
|
40
|
42
|
50
|
48
|
31
|
36
|
39
|
41
|
39
|
56
|
51
|
44
|
17
|
21
|
35
|
37
|
30
|
34
|
34
|
30
|
19
|
37
|
23
|
18
|
28
|
|
2024/04
|
35
|
29
|
22
|
36
|
33
|
25
|
25
|
28
|
32
|
34
|
38
|
33
|
25
|
32
|
42
|
31
|
14
|
25
|
22
|
38
|
52
|
45
|
36
|
35
|
30
|
36
|
32
|
25
|
26
|
13
|
|
|
2024/03
|
72
|
73
|
63
|
58
|
49
|
48
|
70
|
58
|
65
|
68
|
65
|
58
|
62
|
53
|
52
|
45
|
38
|
26
|
45
|
61
|
59
|
61
|
56
|
40
|
21
|
20
|
28
|
37
|
39
|
36
|
26
|
|
2024/02
|
39
|
23
|
25
|
28
|
42
|
45
|
55
|
71
|
78
|
163
|
78
|
63
|
66
|
73
|
56
|
38
|
47
|
59
|
76
|
37
|
18
|
26
|
34
|
25
|
35
|
54
|
63
|
65
|
70
|
||
|
2024/01
|
60
|
52
|
38
|
54
|
84
|
93
|
76
|
69
|
63
|
63
|
67
|
77
|
84
|
98
|
88
|
37
|
28
|
24
|
24
|
25
|
46
|
37
|
46
|
53
|
54
|
41
|
47
|
55
|
70
|
69
|
69
|
|
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