Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
113
*
PM2.5
138
PM10
32
O3
0.4
CO
5
SO2
24
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
29 Jan
131
Light
Thu
30 Jan
124
Light
Fri
31 Jan
97
Good
Sat
1 Feb
118
Light
Sun
2 Feb
52
Good
Mon
3 Feb
34
Excellent
Tue
4 Feb
16
Excellent
Air quality in the last 12 months (Daxing)
|
2024/12
|
67
|
17
|
53
|
62
|
28
|
29
|
15
|
34
|
57
|
41
|
43
|
78
|
31
|
29
|
38
|
44
|
20
|
19
|
59
|
44
|
19
|
32
|
49
|
77
|
79
|
31
|
21
|
40
|
68
|
67
|
55
|
|
2024/11
|
131
|
104
|
53
|
13
|
53
|
64
|
105
|
145
|
150
|
132
|
83
|
105
|
94
|
49
|
65
|
43
|
34
|
49
|
57
|
75
|
26
|
35
|
50
|
93
|
49
|
11
|
17
|
18
|
38
|
52
|
|
|
2024/10
|
8
|
18
|
36
|
66
|
81
|
88
|
27
|
32
|
96
|
19
|
60
|
92
|
124
|
114
|
44
|
49
|
59
|
44
|
11
|
36
|
52
|
25
|
45
|
67
|
152
|
201
|
30
|
53
|
107
|
133
|
165
|
|
2024/09
|
26
|
12
|
35
|
62
|
21
|
22
|
31
|
32
|
67
|
14
|
23
|
24
|
35
|
23
|
31
|
47
|
34
|
45
|
50
|
30
|
8
|
13
|
37
|
58
|
43
|
43
|
44
|
58
|
81
|
8
|
|
|
2024/08
|
21
|
36
|
30
|
26
|
13
|
36
|
47
|
33
|
50
|
27
|
28
|
9
|
15
|
26
|
46
|
42
|
41
|
23
|
29
|
14
|
17
|
26
|
39
|
28
|
35
|
15
|
15
|
28
|
41
|
51
|
54
|
|
2024/07
|
28
|
36
|
41
|
66
|
74
|
30
|
39
|
32
|
63
|
71
|
74
|
55
|
56
|
80
|
54
|
38
|
19
|
28
|
51
|
32
|
43
|
30
|
54
|
41
|
20
|
20
|
28
|
25
|
37
|
12
|
27
|
|
2024/06
|
43
|
46
|
51
|
53
|
60
|
65
|
53
|
46
|
51
|
56
|
45
|
53
|
62
|
35
|
31
|
58
|
65
|
64
|
66
|
62
|
49
|
79
|
104
|
25
|
38
|
64
|
59
|
60
|
60
|
42
|
|
|
2024/05
|
50
|
62
|
60
|
75
|
74
|
62
|
58
|
68
|
69
|
87
|
112
|
41
|
60
|
65
|
29
|
63
|
68
|
80
|
57
|
26
|
43
|
75
|
67
|
32
|
24
|
20
|
36
|
56
|
68
|
49
|
16
|
|
2024/04
|
77
|
75
|
71
|
67
|
73
|
102
|
52
|
86
|
57
|
65
|
114
|
131
|
74
|
58
|
87
|
63
|
94
|
92
|
66
|
52
|
96
|
91
|
23
|
54
|
91
|
105
|
90
|
29
|
26
|
22
|
|
|
2024/03
|
37
|
84
|
64
|
59
|
76
|
59
|
72
|
24
|
66
|
116
|
82
|
73
|
69
|
70
|
110
|
127
|
42
|
113
|
88
|
59
|
86
|
75
|
93
|
79
|
84
|
108
|
150
|
221
|
106
|
56
|
84
|
|
2024/02
|
45
|
75
|
96
|
113
|
110
|
67
|
33
|
38
|
83
|
40
|
94
|
131
|
160
|
79
|
27
|
68
|
94
|
94
|
37
|
29
|
26
|
21
|
39
|
70
|
63
|
78
|
72
|
78
|
31
|
||
|
2024/01
|
121
|
146
|
42
|
95
|
51
|
21
|
27
|
66
|
56
|
65
|
120
|
149
|
87
|
27
|
46
|
89
|
119
|
95
|
58
|
57
|
23
|
19
|
20
|
31
|
39
|
43
|
41
|
62
|
97
|
127
|
74
|
|
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