Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
55
PM10
132
O3
0.8
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
12 Jul
102
Light
Sun
13 Jul
93
Good
Mon
14 Jul
121
Light
Tue
15 Jul
71
Good
Wed
16 Jul
64
Good
Thu
17 Jul
88
Good
Fri
18 Jul
16
Excellent
Changping Air quality rank
Air quality in the last 12 months (Changping)
|
2025/06
|
65
|
14
|
11
|
15
|
39
|
23
|
20
|
49
|
40
|
25
|
44
|
68
|
60
|
48
|
11
|
12
|
29
|
58
|
30
|
20
|
14
|
21
|
43
|
49
|
63
|
54
|
69
|
49
|
46
|
45
|
|
|
2025/05
|
27
|
28
|
16
|
32
|
48
|
25
|
68
|
107
|
23
|
37
|
49
|
64
|
72
|
22
|
47
|
65
|
38
|
28
|
42
|
83
|
79
|
66
|
42
|
33
|
43
|
50
|
31
|
50
|
70
|
68
|
74
|
|
2025/04
|
22
|
19
|
55
|
53
|
20
|
57
|
50
|
34
|
36
|
64
|
103
|
64
|
62
|
45
|
48
|
84
|
57
|
17
|
33
|
69
|
74
|
20
|
42
|
24
|
41
|
79
|
14
|
47
|
58
|
28
|
|
|
2025/03
|
208
|
104
|
43
|
54
|
63
|
22
|
70
|
104
|
142
|
136
|
198
|
58
|
93
|
72
|
51
|
19
|
26
|
25
|
26
|
36
|
32
|
53
|
170
|
76
|
51
|
73
|
43
|
24
|
23
|
38
|
44
|
|
2025/02
|
95
|
51
|
11
|
14
|
21
|
51
|
27
|
15
|
23
|
49
|
123
|
21
|
52
|
57
|
79
|
28
|
15
|
25
|
18
|
20
|
19
|
17
|
19
|
37
|
42
|
47
|
104
|
132
|
|||
|
2025/01
|
50
|
16
|
29
|
47
|
41
|
15
|
13
|
14
|
17
|
17
|
38
|
28
|
35
|
25
|
26
|
46
|
55
|
61
|
31
|
45
|
29
|
44
|
77
|
109
|
167
|
100
|
25
|
17
|
35
|
38
|
72
|
|
2024/12
|
39
|
10
|
22
|
19
|
15
|
15
|
15
|
22
|
39
|
34
|
35
|
63
|
29
|
25
|
32
|
26
|
13
|
13
|
33
|
38
|
18
|
19
|
32
|
51
|
55
|
22
|
21
|
41
|
56
|
69
|
30
|
|
2024/11
|
141
|
132
|
69
|
9
|
25
|
43
|
79
|
152
|
168
|
114
|
70
|
72
|
82
|
52
|
78
|
35
|
26
|
37
|
57
|
56
|
19
|
27
|
49
|
79
|
32
|
10
|
21
|
19
|
18
|
30
|
|
|
2024/10
|
9
|
11
|
26
|
60
|
78
|
86
|
11
|
18
|
77
|
9
|
35
|
85
|
105
|
89
|
26
|
50
|
59
|
32
|
7
|
31
|
54
|
14
|
35
|
54
|
140
|
186
|
11
|
34
|
72
|
63
|
116
|
|
2024/09
|
17
|
11
|
30
|
59
|
7
|
13
|
18
|
20
|
40
|
9
|
17
|
18
|
31
|
20
|
20
|
29
|
22
|
37
|
53
|
30
|
8
|
8
|
27
|
57
|
28
|
26
|
45
|
40
|
63
|
6
|
|
|
2024/08
|
32
|
36
|
31
|
33
|
12
|
37
|
54
|
37
|
42
|
25
|
14
|
7
|
14
|
22
|
41
|
40
|
31
|
22
|
20
|
14
|
17
|
15
|
33
|
20
|
24
|
12
|
15
|
24
|
34
|
45
|
58
|
|
2024/07
|
23
|
37
|
37
|
54
|
75
|
32
|
32
|
35
|
64
|
70
|
77
|
41
|
49
|
68
|
65
|
42
|
19
|
24
|
30
|
33
|
52
|
25
|
60
|
48
|
27
|
26
|
34
|
27
|
42
|
12
|
24
|
|
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