Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
54
PM2.5
195
*
PM10
120
O3
0.4
CO
5
SO2
10
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
3 Apr
79
Good
Fri
4 Apr
95
Good
Sat
5 Apr
70
Good
Sun
6 Apr
75
Good
Mon
7 Apr
86
Good
Tue
8 Apr
84
Good
Wed
9 Apr
39
Excellent
Air quality in the last 12 months (Yonghe)
|
2025/02
|
105
|
76
|
35
|
55
|
38
|
111
|
46
|
38
|
55
|
72
|
74
|
75
|
65
|
72
|
78
|
74
|
71
|
78
|
72
|
74
|
81
|
69
|
50
|
52
|
67
|
71
|
72
|
72
|
|||
|
2025/01
|
81
|
65
|
69
|
82
|
96
|
58
|
55
|
53
|
56
|
63
|
74
|
62
|
98
|
64
|
53
|
59
|
73
|
81
|
79
|
86
|
86
|
97
|
129
|
141
|
77
|
81
|
37
|
71
|
147
|
91
|
102
|
|
2024/12
|
72
|
61
|
62
|
58
|
52
|
59
|
49
|
56
|
72
|
73
|
68
|
72
|
75
|
62
|
69
|
71
|
74
|
63
|
73
|
72
|
49
|
66
|
82
|
104
|
106
|
71
|
52
|
62
|
72
|
86
|
79
|
|
2024/11
|
63
|
57
|
68
|
56
|
60
|
65
|
76
|
84
|
96
|
103
|
110
|
96
|
62
|
57
|
70
|
75
|
61
|
60
|
46
|
67
|
77
|
85
|
102
|
96
|
58
|
62
|
80
|
46
|
55
|
69
|
|
|
2024/10
|
73
|
50
|
46
|
62
|
65
|
74
|
59
|
51
|
60
|
54
|
61
|
64
|
60
|
74
|
68
|
96
|
65
|
31
|
32
|
26
|
35
|
35
|
53
|
60
|
72
|
65
|
63
|
63
|
69
|
62
|
57
|
|
2024/09
|
48
|
47
|
43
|
46
|
26
|
49
|
32
|
49
|
56
|
43
|
42
|
42
|
50
|
36
|
50
|
45
|
45
|
49
|
44
|
33
|
27
|
50
|
58
|
63
|
63
|
64
|
79
|
63
|
30
|
29
|
|
|
2024/08
|
43
|
51
|
39
|
39
|
38
|
33
|
22
|
36
|
41
|
80
|
33
|
42
|
45
|
45
|
46
|
43
|
43
|
31
|
41
|
38
|
38
|
49
|
55
|
56
|
53
|
20
|
35
|
45
|
52
|
51
|
55
|
|
2024/07
|
41
|
47
|
39
|
37
|
42
|
45
|
49
|
45
|
44
|
45
|
48
|
48
|
53
|
57
|
47
|
27
|
35
|
34
|
41
|
26
|
47
|
56
|
46
|
24
|
52
|
50
|
52
|
54
|
49
|
24
|
38
|
|
2024/06
|
61
|
50
|
50
|
53
|
41
|
57
|
47
|
51
|
57
|
57
|
68
|
62
|
70
|
59
|
57
|
57
|
46
|
47
|
49
|
52
|
44
|
70
|
76
|
101
|
88
|
88
|
65
|
69
|
62
|
49
|
|
|
2024/05
|
46
|
52
|
55
|
38
|
54
|
49
|
50
|
58
|
64
|
69
|
148
|
62
|
58
|
66
|
73
|
64
|
86
|
84
|
62
|
68
|
66
|
65
|
60
|
68
|
60
|
57
|
55
|
53
|
51
|
66
|
64
|
|
2024/04
|
81
|
72
|
62
|
67
|
72
|
74
|
74
|
70
|
68
|
61
|
61
|
66
|
62
|
65
|
97
|
64
|
77
|
76
|
59
|
53
|
71
|
119
|
124
|
81
|
79
|
77
|
72
|
67
|
53
|
44
|
|
|
2024/03
|
55
|
71
|
67
|
78
|
98
|
64
|
85
|
57
|
76
|
87
|
79
|
59
|
78
|
80
|
74
|
150
|
87
|
152
|
87
|
74
|
87
|
137
|
113
|
38
|
52
|
64
|
82
|
102
|
93
|
67
|
75
|
|
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