Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
112
*
PM2.5
125
PM10
75
O3
0.8
CO
11
SO2
28
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
10 Jan
108
Light
Sun
11 Jan
124
Light
Mon
12 Jan
106
Light
Tue
13 Jan
113
Light
Wed
14 Jan
118
Light
Thu
15 Jan
123
Light
Fri
16 Jan
39
Excellent
Air quality in the last 12 months (Tongliang)
|
2025/11
|
38
|
44
|
49
|
47
|
47
|
37
|
23
|
22
|
24
|
22
|
23
|
38
|
46
|
42
|
33
|
42
|
26
|
29
|
40
|
53
|
70
|
91
|
75
|
74
|
69
|
64
|
96
|
100
|
102
|
133
|
|
|
2025/10
|
29
|
17
|
24
|
23
|
18
|
30
|
39
|
37
|
39
|
57
|
61
|
30
|
20
|
28
|
30
|
32
|
22
|
26
|
16
|
14
|
20
|
25
|
26
|
38
|
32
|
35
|
34
|
36
|
46
|
33
|
45
|
|
2025/09
|
49
|
52
|
42
|
44
|
45
|
24
|
33
|
26
|
33
|
40
|
44
|
21
|
22
|
29
|
40
|
43
|
31
|
23
|
19
|
27
|
25
|
19
|
15
|
22
|
38
|
36
|
40
|
26
|
17
|
29
|
|
|
2025/08
|
33
|
36
|
36
|
36
|
54
|
40
|
30
|
43
|
38
|
40
|
16
|
21
|
29
|
41
|
50
|
16
|
23
|
31
|
22
|
21
|
25
|
31
|
23
|
22
|
25
|
23
|
30
|
31
|
23
|
28
|
26
|
|
2025/07
|
28
|
15
|
15
|
21
|
21
|
28
|
29
|
18
|
24
|
30
|
27
|
26
|
38
|
39
|
34
|
39
|
43
|
33
|
29
|
23
|
27
|
24
|
18
|
15
|
16
|
22
|
26
|
40
|
43
|
35
|
32
|
|
2025/06
|
27
|
24
|
41
|
50
|
49
|
50
|
43
|
28
|
23
|
37
|
44
|
40
|
38
|
37
|
35
|
37
|
29
|
33
|
20
|
38
|
29
|
24
|
21
|
24
|
16
|
27
|
33
|
32
|
23
|
17
|
|
|
2025/05
|
45
|
62
|
94
|
69
|
38
|
66
|
52
|
41
|
57
|
59
|
52
|
61
|
61
|
77
|
104
|
88
|
61
|
74
|
70
|
71
|
69
|
44
|
53
|
58
|
45
|
37
|
26
|
23
|
30
|
27
|
37
|
|
2025/04
|
34
|
44
|
52
|
57
|
60
|
63
|
65
|
61
|
77
|
77
|
45
|
160
|
158
|
116
|
93
|
76
|
74
|
69
|
60
|
31
|
41
|
44
|
50
|
45
|
49
|
53
|
37
|
44
|
44
|
36
|
|
|
2025/03
|
94
|
72
|
33
|
33
|
23
|
23
|
34
|
49
|
61
|
64
|
56
|
70
|
69
|
57
|
35
|
32
|
30
|
33
|
37
|
45
|
60
|
90
|
81
|
56
|
63
|
69
|
93
|
58
|
23
|
29
|
32
|
|
2025/02
|
82
|
54
|
38
|
34
|
53
|
34
|
30
|
33
|
46
|
59
|
84
|
58
|
39
|
38
|
36
|
49
|
53
|
39
|
49
|
56
|
54
|
47
|
41
|
42
|
59
|
67
|
67
|
66
|
|||
|
2025/01
|
146
|
176
|
199
|
150
|
122
|
98
|
94
|
42
|
52
|
40
|
49
|
55
|
85
|
103
|
98
|
87
|
98
|
103
|
115
|
132
|
164
|
165
|
198
|
85
|
38
|
39
|
53
|
83
|
229
|
138
|
91
|
|
2024/12
|
89
|
129
|
88
|
61
|
36
|
25
|
37
|
38
|
42
|
44
|
52
|
48
|
36
|
46
|
60
|
70
|
105
|
139
|
113
|
97
|
116
|
80
|
70
|
79
|
92
|
94
|
108
|
96
|
98
|
83
|
116
|
|
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