Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
90
*
PM2.5
149
PM10
8
O3
1.0
CO
8
SO2
54
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 Jan
163
Moderate
Fri
16 Jan
186
Moderate
Sat
17 Jan
186
Moderate
Sun
18 Jan
199
Moderate
Mon
19 Jan
149
Light
Tue
20 Jan
77
Good
Wed
21 Jan
34
Excellent
Air quality in the last 12 months (Yuzhong)
|
2025/11
|
44
|
47
|
55
|
42
|
47
|
39
|
25
|
31
|
34
|
27
|
43
|
50
|
56
|
64
|
41
|
45
|
36
|
28
|
41
|
55
|
62
|
71
|
60
|
61
|
66
|
63
|
76
|
74
|
103
|
116
|
|
|
2025/10
|
41
|
30
|
30
|
20
|
27
|
30
|
41
|
45
|
28
|
26
|
29
|
44
|
19
|
20
|
23
|
27
|
28
|
22
|
18
|
17
|
22
|
21
|
21
|
34
|
36
|
34
|
37
|
43
|
44
|
48
|
46
|
|
2025/09
|
38
|
46
|
47
|
57
|
59
|
25
|
32
|
21
|
34
|
41
|
27
|
24
|
15
|
23
|
29
|
29
|
59
|
28
|
22
|
26
|
24
|
26
|
19
|
25
|
42
|
30
|
31
|
34
|
16
|
26
|
|
|
2025/08
|
31
|
26
|
29
|
29
|
33
|
28
|
25
|
28
|
27
|
30
|
20
|
21
|
26
|
29
|
24
|
18
|
23
|
28
|
22
|
16
|
23
|
25
|
24
|
26
|
26
|
21
|
23
|
21
|
35
|
34
|
37
|
|
2025/07
|
18
|
19
|
17
|
19
|
29
|
33
|
27
|
27
|
20
|
31
|
28
|
33
|
36
|
37
|
38
|
33
|
36
|
33
|
28
|
26
|
24
|
27
|
22
|
17
|
18
|
24
|
28
|
30
|
31
|
39
|
31
|
|
2025/06
|
23
|
27
|
37
|
44
|
48
|
55
|
54
|
33
|
22
|
35
|
43
|
45
|
41
|
41
|
40
|
44
|
36
|
28
|
20
|
30
|
24
|
21
|
26
|
26
|
21
|
32
|
32
|
27
|
23
|
28
|
|
|
2025/05
|
51
|
63
|
71
|
48
|
45
|
64
|
53
|
34
|
55
|
56
|
50
|
54
|
64
|
63
|
62
|
69
|
64
|
68
|
58
|
59
|
54
|
33
|
49
|
60
|
43
|
40
|
26
|
19
|
27
|
27
|
18
|
|
2025/04
|
46
|
56
|
59
|
56
|
78
|
90
|
71
|
75
|
81
|
67
|
45
|
273
|
263
|
155
|
115
|
83
|
79
|
74
|
47
|
38
|
44
|
46
|
49
|
36
|
48
|
51
|
46
|
47
|
40
|
38
|
|
|
2025/03
|
87
|
98
|
40
|
34
|
36
|
28
|
36
|
53
|
48
|
55
|
52
|
80
|
64
|
54
|
44
|
35
|
30
|
37
|
48
|
56
|
65
|
93
|
90
|
61
|
64
|
66
|
84
|
79
|
30
|
34
|
45
|
|
2025/02
|
100
|
66
|
37
|
42
|
46
|
47
|
41
|
42
|
56
|
61
|
64
|
72
|
40
|
49
|
48
|
53
|
51
|
47
|
49
|
45
|
49
|
44
|
44
|
46
|
69
|
67
|
63
|
69
|
|||
|
2025/01
|
131
|
155
|
151
|
149
|
108
|
100
|
72
|
50
|
51
|
49
|
58
|
66
|
88
|
112
|
98
|
80
|
82
|
105
|
110
|
112
|
113
|
174
|
199
|
104
|
46
|
39
|
53
|
70
|
119
|
129
|
113
|
|
2024/12
|
102
|
110
|
106
|
97
|
44
|
50
|
41
|
43
|
45
|
53
|
75
|
59
|
53
|
55
|
64
|
77
|
96
|
120
|
83
|
85
|
117
|
84
|
61
|
99
|
113
|
122
|
112
|
111
|
99
|
113
|
105
|
|
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