Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
71
*
PM10
29
O3
0.7
CO
6
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Sep
63
Good
Tue
29 Sep
70
Good
Wed
30 Sep
59
Good
Thu
1 Oct
65
Good
Fri
2 Oct
69
Good
Sat
3 Oct
24
Excellent
Sun
4 Oct
34
Excellent
Air quality in the last 12 months (Yonghe)
|
2026/08
|
35
|
37
|
27
|
33
|
40
|
48
|
46
|
48
|
47
|
53
|
50
|
38
|
39
|
42
|
49
|
38
|
49
|
48
|
49
|
53
|
53
|
50
|
52
|
55
|
55
|
43
|
30
|
26
|
56
|
48
|
42
|
|
2026/07
|
45
|
48
|
55
|
52
|
49
|
49
|
50
|
60
|
58
|
56
|
28
|
36
|
53
|
56
|
36
|
43
|
33
|
45
|
56
|
45
|
57
|
44
|
49
|
44
|
51
|
51
|
36
|
41
|
35
|
39
|
34
|
|
2026/06
|
68
|
65
|
68
|
51
|
51
|
41
|
41
|
45
|
45
|
42
|
51
|
57
|
46
|
52
|
59
|
57
|
61
|
50
|
38
|
35
|
45
|
42
|
42
|
51
|
44
|
59
|
57
|
48
|
47
|
42
|
|
|
2026/05
|
60
|
35
|
48
|
53
|
54
|
56
|
49
|
50
|
55
|
68
|
76
|
74
|
70
|
53
|
72
|
44
|
31
|
43
|
53
|
52
|
53
|
36
|
53
|
55
|
32
|
41
|
63
|
49
|
54
|
53
|
65
|
|
2026/04
|
56
|
64
|
140
|
70
|
93
|
69
|
71
|
65
|
75
|
65
|
57
|
59
|
54
|
56
|
61
|
46
|
55
|
65
|
190
|
101
|
68
|
57
|
60
|
67
|
65
|
68
|
162
|
61
|
58
|
57
|
|
|
2026/03
|
42
|
44
|
78
|
79
|
64
|
43
|
49
|
68
|
74
|
80
|
60
|
71
|
128
|
72
|
62
|
73
|
77
|
71
|
67
|
76
|
82
|
96
|
84
|
72
|
80
|
80
|
74
|
71
|
58
|
65
|
48
|
|
2026/02
|
85
|
64
|
65
|
81
|
92
|
79
|
38
|
48
|
67
|
92
|
83
|
92
|
89
|
88
|
59
|
95
|
150
|
74
|
61
|
81
|
215
|
391
|
115
|
88
|
78
|
89
|
64
|
30
|
|||
|
2026/01
|
89
|
73
|
92
|
115
|
75
|
43
|
67
|
69
|
94
|
83
|
59
|
87
|
93
|
118
|
130
|
86
|
91
|
82
|
42
|
42
|
53
|
66
|
75
|
81
|
123
|
141
|
111
|
114
|
117
|
132
|
109
|
|
2025/12
|
89
|
45
|
54
|
68
|
80
|
90
|
90
|
76
|
87
|
100
|
84
|
65
|
93
|
100
|
87
|
94
|
84
|
73
|
80
|
66
|
63
|
78
|
123
|
81
|
54
|
65
|
71
|
81
|
77
|
66
|
73
|
|
2025/11
|
61
|
62
|
75
|
76
|
89
|
72
|
52
|
69
|
95
|
88
|
84
|
76
|
63
|
75
|
84
|
67
|
23
|
30
|
62
|
70
|
70
|
80
|
102
|
140
|
79
|
219
|
216
|
120
|
109
|
101
|
|
|
2025/10
|
58
|
33
|
48
|
45
|
39
|
26
|
28
|
30
|
15
|
14
|
27
|
29
|
43
|
50
|
37
|
49
|
35
|
41
|
48
|
47
|
45
|
54
|
66
|
71
|
51
|
55
|
58
|
67
|
70
|
73
|
65
|
|
2025/09
|
49
|
52
|
22
|
25
|
49
|
59
|
65
|
63
|
55
|
54
|
38
|
27
|
49
|
58
|
62
|
35
|
26
|
23
|
22
|
49
|
31
|
26
|
41
|
44
|
49
|
48
|
36
|
50
|
56
|
62
|
|
|
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