Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
76
*
PM2.5
128
PM10
16
O3
1.3
CO
7
SO2
53
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
20 Dec
113
Light
Sat
21 Dec
94
Good
Sun
22 Dec
88
Good
Mon
23 Dec
74
Good
Tue
24 Dec
83
Good
Wed
25 Dec
65
Good
Thu
26 Dec
74
Good
Air quality in the last 12 months (Qitai)
|
2024/11
|
38
|
43
|
35
|
43
|
49
|
57
|
56
|
52
|
37
|
39
|
38
|
43
|
47
|
57
|
52
|
47
|
56
|
61
|
57
|
63
|
68
|
76
|
47
|
35
|
40
|
45
|
51
|
45
|
47
|
58
|
|
|
2024/10
|
33
|
40
|
54
|
49
|
38
|
33
|
43
|
45
|
36
|
38
|
49
|
61
|
62
|
41
|
50
|
56
|
72
|
69
|
34
|
41
|
34
|
36
|
41
|
46
|
36
|
35
|
43
|
47
|
34
|
27
|
31
|
|
2024/09
|
53
|
55
|
67
|
50
|
31
|
44
|
70
|
185
|
40
|
40
|
40
|
30
|
39
|
43
|
46
|
30
|
39
|
49
|
63
|
41
|
50
|
49
|
58
|
31
|
26
|
35
|
36
|
305
|
55
|
36
|
|
|
2024/08
|
34
|
23
|
37
|
39
|
43
|
65
|
29
|
21
|
28
|
32
|
49
|
31
|
26
|
23
|
25
|
29
|
40
|
39
|
72
|
73
|
32
|
33
|
34
|
49
|
65
|
46
|
51
|
36
|
37
|
114
|
58
|
|
2024/07
|
45
|
31
|
36
|
25
|
28
|
30
|
25
|
27
|
32
|
22
|
27
|
14
|
21
|
30
|
39
|
29
|
39
|
32
|
43
|
19
|
21
|
27
|
18
|
23
|
35
|
36
|
44
|
27
|
30
|
36
|
58
|
|
2024/06
|
36
|
32
|
41
|
40
|
32
|
20
|
23
|
35
|
36
|
29
|
33
|
47
|
33
|
39
|
35
|
31
|
35
|
35
|
24
|
50
|
39
|
34
|
33
|
35
|
41
|
80
|
83
|
48
|
39
|
44
|
|
|
2024/05
|
34
|
47
|
48
|
56
|
52
|
63
|
75
|
57
|
49
|
30
|
31
|
52
|
73
|
96
|
252
|
462
|
174
|
91
|
61
|
66
|
89
|
156
|
43
|
69
|
42
|
47
|
51
|
20
|
31
|
32
|
38
|
|
2024/04
|
331
|
50
|
40
|
52
|
36
|
26
|
27
|
36
|
41
|
60
|
30
|
96
|
500
|
476
|
383
|
170
|
194
|
88
|
43
|
49
|
62
|
108
|
143
|
75
|
69
|
58
|
166
|
96
|
43
|
38
|
|
|
2024/03
|
29
|
58
|
73
|
110
|
47
|
43
|
48
|
74
|
77
|
81
|
92
|
95
|
85
|
182
|
149
|
54
|
63
|
36
|
72
|
128
|
136
|
72
|
60
|
35
|
39
|
34
|
35
|
41
|
43
|
42
|
206
|
|
2024/02
|
76
|
76
|
75
|
70
|
68
|
64
|
61
|
67
|
90
|
85
|
76
|
77
|
143
|
59
|
57
|
60
|
341
|
214
|
187
|
140
|
124
|
115
|
113
|
122
|
120
|
93
|
81
|
70
|
34
|
||
|
2024/01
|
87
|
89
|
93
|
90
|
89
|
89
|
110
|
86
|
93
|
110
|
114
|
123
|
99
|
99
|
113
|
115
|
111
|
91
|
54
|
50
|
46
|
52
|
89
|
92
|
80
|
75
|
75
|
74
|
75
|
81
|
82
|
|
2023/12
|
62
|
71
|
75
|
79
|
73
|
78
|
89
|
72
|
73
|
60
|
54
|
59
|
78
|
211
|
28
|
53
|
72
|
77
|
69
|
72
|
77
|
74
|
73
|
75
|
77
|
90
|
95
|
96
|
95
|
96
|
92
|
|
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