Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
79
*
PM2.5
116
PM10
133
O3
1.0
CO
17
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
15 Apr
96
Good
Thu
16 Apr
103
Light
Fri
17 Apr
105
Light
Sat
18 Apr
115
Light
Sun
19 Apr
102
Light
Mon
20 Apr
60
Good
Tue
21 Apr
29
Excellent
Air quality in the last 12 months (Baodi)
|
2026/03
|
86
|
109
|
123
|
83
|
80
|
66
|
78
|
90
|
29
|
103
|
134
|
89
|
86
|
86
|
58
|
77
|
153
|
42
|
54
|
62
|
109
|
140
|
119
|
180
|
165
|
216
|
128
|
65
|
127
|
26
|
44
|
|
2026/02
|
65
|
25
|
130
|
185
|
69
|
14
|
25
|
37
|
129
|
120
|
120
|
153
|
158
|
145
|
20
|
34
|
162
|
42
|
65
|
126
|
195
|
43
|
42
|
81
|
88
|
91
|
49
|
72
|
|||
|
2026/01
|
37
|
46
|
92
|
118
|
84
|
55
|
22
|
67
|
93
|
31
|
34
|
68
|
37
|
73
|
106
|
82
|
39
|
53
|
21
|
20
|
24
|
57
|
63
|
114
|
61
|
61
|
65
|
70
|
78
|
106
|
88
|
|
2025/12
|
43
|
21
|
37
|
45
|
59
|
110
|
63
|
33
|
70
|
130
|
74
|
41
|
40
|
57
|
120
|
113
|
117
|
188
|
180
|
18
|
35
|
72
|
65
|
35
|
26
|
66
|
90
|
169
|
43
|
38
|
20
|
|
2025/11
|
58
|
15
|
50
|
98
|
189
|
129
|
54
|
70
|
40
|
72
|
123
|
66
|
24
|
96
|
115
|
45
|
26
|
28
|
57
|
34
|
61
|
96
|
130
|
79
|
37
|
77
|
31
|
85
|
120
|
109
|
|
|
2025/10
|
63
|
49
|
52
|
62
|
59
|
19
|
52
|
26
|
11
|
14
|
23
|
40
|
60
|
51
|
74
|
61
|
32
|
17
|
22
|
24
|
43
|
61
|
71
|
85
|
145
|
56
|
42
|
137
|
153
|
114
|
67
|
|
2025/09
|
27
|
53
|
55
|
54
|
47
|
29
|
43
|
34
|
49
|
39
|
56
|
61
|
48
|
33
|
34
|
34
|
24
|
36
|
39
|
49
|
60
|
38
|
50
|
65
|
65
|
62
|
77
|
46
|
56
|
59
|
|
|
2025/08
|
60
|
40
|
23
|
33
|
21
|
49
|
39
|
32
|
22
|
33
|
40
|
43
|
20
|
36
|
40
|
27
|
35
|
32
|
21
|
29
|
19
|
25
|
26
|
17
|
26
|
44
|
26
|
12
|
45
|
33
|
29
|
|
2025/07
|
30
|
32
|
23
|
36
|
32
|
15
|
36
|
34
|
44
|
45
|
50
|
45
|
26
|
31
|
38
|
26
|
18
|
39
|
35
|
31
|
33
|
39
|
26
|
26
|
39
|
38
|
38
|
27
|
12
|
23
|
51
|
|
2025/06
|
65
|
35
|
19
|
39
|
65
|
62
|
41
|
42
|
54
|
39
|
56
|
63
|
62
|
68
|
19
|
18
|
62
|
78
|
45
|
29
|
41
|
69
|
77
|
97
|
56
|
62
|
49
|
50
|
73
|
38
|
|
|
2025/05
|
42
|
57
|
32
|
60
|
58
|
26
|
64
|
81
|
28
|
39
|
73
|
93
|
75
|
29
|
40
|
71
|
39
|
56
|
81
|
110
|
63
|
69
|
55
|
41
|
60
|
67
|
66
|
67
|
65
|
78
|
68
|
|
2025/04
|
55
|
19
|
62
|
73
|
23
|
72
|
56
|
39
|
59
|
86
|
93
|
107
|
76
|
51
|
53
|
96
|
66
|
55
|
41
|
62
|
91
|
37
|
64
|
39
|
54
|
91
|
37
|
61
|
62
|
71
|
|
|
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