Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
29
PM10
163
O3
0.5
CO
10
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Jul
106
Light
Wed
16 Jul
115
Light
Thu
17 Jul
110
Light
Fri
18 Jul
103
Light
Sat
19 Jul
86
Good
Sun
20 Jul
56
Good
Mon
21 Jul
40
Excellent
Tongliang Air quality rank
Air quality in the last 12 months (Tongliang)
|
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
|
|
2024/11
|
44
|
58
|
65
|
56
|
46
|
54
|
63
|
74
|
45
|
47
|
42
|
55
|
51
|
45
|
50
|
29
|
22
|
19
|
18
|
28
|
37
|
47
|
41
|
30
|
27
|
35
|
41
|
50
|
79
|
80
|
|
|
2024/10
|
21
|
28
|
32
|
42
|
53
|
50
|
47
|
57
|
59
|
79
|
69
|
39
|
47
|
51
|
76
|
112
|
25
|
47
|
49
|
24
|
32
|
28
|
44
|
73
|
86
|
71
|
38
|
53
|
73
|
72
|
68
|
|
2024/09
|
38
|
42
|
26
|
31
|
44
|
44
|
43
|
33
|
23
|
26
|
26
|
32
|
35
|
54
|
27
|
22
|
37
|
40
|
33
|
39
|
21
|
40
|
35
|
49
|
62
|
67
|
41
|
33
|
34
|
16
|
|
|
2024/08
|
35
|
27
|
26
|
22
|
35
|
35
|
38
|
24
|
33
|
34
|
46
|
57
|
60
|
63
|
67
|
53
|
59
|
81
|
53
|
48
|
49
|
33
|
27
|
22
|
20
|
26
|
43
|
34
|
36
|
34
|
25
|
|
2024/07
|
27
|
29
|
37
|
33
|
17
|
32
|
24
|
37
|
29
|
19
|
18
|
24
|
28
|
14
|
21
|
24
|
25
|
33
|
24
|
26
|
24
|
33
|
26
|
27
|
63
|
44
|
32
|
41
|
31
|
33
|
38
|
|
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