Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
84
*
PM2.5
113
PM10
34
O3
1.0
CO
5
SO2
32
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
6 Feb
84
Good
Sat
7 Feb
64
Good
Sun
8 Feb
69
Good
Mon
9 Feb
69
Good
Tue
10 Feb
80
Good
Wed
11 Feb
84
Good
Thu
12 Feb
19
Excellent
Air quality in the last 12 months (Qichun)
|
2025/12
|
96
|
100
|
66
|
73
|
81
|
89
|
88
|
122
|
89
|
118
|
127
|
89
|
35
|
56
|
58
|
63
|
136
|
173
|
128
|
160
|
62
|
42
|
49
|
70
|
67
|
50
|
65
|
78
|
81
|
125
|
79
|
|
2025/11
|
67
|
67
|
74
|
67
|
86
|
80
|
37
|
30
|
42
|
56
|
58
|
40
|
45
|
67
|
100
|
85
|
56
|
26
|
33
|
52
|
61
|
82
|
89
|
83
|
85
|
73
|
100
|
98
|
80
|
74
|
|
|
2025/10
|
51
|
53
|
40
|
50
|
64
|
54
|
57
|
64
|
61
|
60
|
59
|
59
|
36
|
39
|
61
|
34
|
45
|
12
|
11
|
23
|
17
|
24
|
30
|
33
|
56
|
64
|
59
|
79
|
100
|
94
|
47
|
|
2025/09
|
34
|
44
|
45
|
52
|
53
|
53
|
47
|
52
|
33
|
31
|
28
|
44
|
37
|
41
|
37
|
47
|
52
|
24
|
35
|
17
|
33
|
42
|
29
|
11
|
17
|
33
|
53
|
57
|
43
|
40
|
|
|
2025/08
|
36
|
36
|
43
|
48
|
42
|
33
|
31
|
35
|
31
|
43
|
34
|
34
|
43
|
31
|
22
|
34
|
39
|
38
|
35
|
28
|
28
|
30
|
29
|
39
|
40
|
28
|
32
|
31
|
38
|
43
|
33
|
|
2025/07
|
27
|
38
|
37
|
45
|
53
|
44
|
44
|
39
|
22
|
24
|
38
|
24
|
28
|
38
|
39
|
40
|
40
|
37
|
40
|
27
|
23
|
17
|
18
|
26
|
30
|
30
|
35
|
29
|
27
|
28
|
24
|
|
2025/06
|
11
|
15
|
36
|
49
|
40
|
42
|
41
|
27
|
32
|
40
|
35
|
39
|
39
|
41
|
23
|
44
|
42
|
27
|
22
|
26
|
23
|
10
|
24
|
28
|
50
|
49
|
29
|
29
|
20
|
32
|
|
|
2025/05
|
53
|
55
|
56
|
59
|
44
|
91
|
125
|
45
|
33
|
42
|
34
|
48
|
53
|
65
|
65
|
30
|
49
|
104
|
73
|
42
|
32
|
35
|
37
|
53
|
51
|
62
|
67
|
44
|
34
|
33
|
21
|
|
2025/04
|
74
|
67
|
62
|
70
|
77
|
64
|
64
|
66
|
70
|
61
|
58
|
182
|
94
|
91
|
51
|
54
|
66
|
68
|
74
|
68
|
43
|
50
|
60
|
61
|
57
|
46
|
43
|
56
|
52
|
52
|
|
|
2025/03
|
55
|
42
|
16
|
45
|
57
|
58
|
61
|
67
|
88
|
94
|
65
|
69
|
63
|
52
|
27
|
44
|
32
|
45
|
41
|
49
|
47
|
58
|
76
|
74
|
64
|
75
|
70
|
64
|
67
|
66
|
66
|
|
2025/02
|
64
|
54
|
81
|
70
|
60
|
45
|
69
|
37
|
40
|
60
|
61
|
93
|
89
|
62
|
77
|
77
|
73
|
72
|
58
|
64
|
52
|
46
|
75
|
85
|
98
|
93
|
73
|
66
|
|||
|
2025/01
|
121
|
147
|
190
|
156
|
82
|
80
|
65
|
69
|
51
|
45
|
67
|
86
|
93
|
88
|
60
|
57
|
71
|
80
|
104
|
132
|
118
|
118
|
202
|
135
|
39
|
41
|
53
|
82
|
232
|
69
|
89
|
|
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