Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
102
*
PM2.5
138
PM10
15
O3
1.5
CO
9
SO2
48
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
19 Dec
107
Light
Sat
20 Dec
60
Good
Sun
21 Dec
63
Good
Mon
22 Dec
74
Good
Tue
23 Dec
69
Good
Wed
24 Dec
61
Good
Thu
25 Dec
47
Excellent
Air quality in the last 12 months (Pingquan)
|
2025/11
|
39
|
23
|
46
|
60
|
100
|
79
|
51
|
50
|
30
|
37
|
47
|
69
|
34
|
59
|
80
|
46
|
20
|
32
|
49
|
30
|
42
|
60
|
82
|
66
|
29
|
59
|
31
|
63
|
72
|
48
|
|
|
2025/10
|
50
|
53
|
43
|
47
|
35
|
21
|
42
|
25
|
15
|
22
|
35
|
35
|
46
|
54
|
58
|
32
|
31
|
19
|
22
|
25
|
38
|
44
|
46
|
68
|
75
|
34
|
32
|
55
|
115
|
81
|
50
|
|
2025/09
|
34
|
33
|
42
|
49
|
46
|
32
|
33
|
28
|
41
|
30
|
51
|
55
|
51
|
30
|
24
|
25
|
24
|
28
|
40
|
41
|
37
|
30
|
28
|
39
|
43
|
48
|
53
|
45
|
46
|
52
|
|
|
2025/08
|
38
|
43
|
32
|
24
|
21
|
30
|
26
|
31
|
22
|
29
|
33
|
32
|
24
|
34
|
37
|
28
|
28
|
37
|
32
|
21
|
21
|
21
|
32
|
20
|
22
|
26
|
26
|
15
|
35
|
38
|
35
|
|
2025/07
|
34
|
32
|
27
|
33
|
33
|
20
|
30
|
34
|
39
|
44
|
44
|
45
|
22
|
26
|
26
|
21
|
21
|
23
|
34
|
25
|
25
|
35
|
37
|
22
|
30
|
37
|
25
|
21
|
19
|
25
|
33
|
|
2025/06
|
44
|
50
|
29
|
24
|
37
|
36
|
27
|
34
|
42
|
24
|
41
|
50
|
39
|
41
|
18
|
18
|
30
|
45
|
36
|
27
|
25
|
33
|
42
|
55
|
51
|
53
|
46
|
24
|
43
|
36
|
|
|
2025/05
|
38
|
36
|
28
|
33
|
41
|
29
|
50
|
72
|
29
|
33
|
51
|
64
|
69
|
40
|
43
|
57
|
41
|
26
|
47
|
62
|
59
|
72
|
42
|
38
|
41
|
51
|
50
|
49
|
58
|
72
|
60
|
|
2025/04
|
45
|
20
|
45
|
59
|
27
|
46
|
63
|
32
|
43
|
54
|
70
|
96
|
39
|
25
|
47
|
62
|
62
|
33
|
28
|
47
|
57
|
39
|
64
|
39
|
35
|
64
|
38
|
38
|
56
|
56
|
|
|
2025/03
|
96
|
54
|
43
|
56
|
60
|
32
|
56
|
81
|
112
|
110
|
129
|
56
|
59
|
54
|
34
|
31
|
43
|
25
|
41
|
42
|
33
|
45
|
83
|
71
|
52
|
103
|
54
|
35
|
34
|
39
|
53
|
|
2025/02
|
86
|
82
|
26
|
24
|
24
|
50
|
30
|
21
|
35
|
60
|
85
|
49
|
61
|
61
|
77
|
37
|
24
|
35
|
33
|
31
|
25
|
33
|
23
|
44
|
51
|
51
|
86
|
125
|
|||
|
2025/01
|
54
|
30
|
40
|
65
|
55
|
36
|
28
|
30
|
24
|
36
|
54
|
58
|
54
|
38
|
31
|
50
|
70
|
76
|
50
|
67
|
54
|
55
|
83
|
102
|
120
|
82
|
22
|
48
|
175
|
47
|
63
|
|
2024/12
|
63
|
25
|
40
|
33
|
33
|
28
|
25
|
36
|
57
|
58
|
46
|
73
|
39
|
30
|
41
|
45
|
29
|
35
|
61
|
52
|
29
|
37
|
49
|
67
|
76
|
27
|
28
|
39
|
64
|
68
|
46
|
|
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