Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
18
PM2.5
69
*
PM10
49
O3
0.6
CO
11
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 Jul
67
Good
Wed
2 Jul
72
Good
Thu
3 Jul
76
Good
Fri
4 Jul
76
Good
Sat
5 Jul
86
Good
Sun
6 Jul
84
Good
Mon
7 Jul
32
Excellent
Toutunhe Air quality rank
Air quality in the last 12 months (Toutunhe)
|
2025/05
|
38
|
41
|
18
|
22
|
47
|
39
|
96
|
60
|
78
|
83
|
42
|
17
|
18
|
34
|
31
|
38
|
41
|
57
|
104
|
14
|
16
|
26
|
39
|
62
|
26
|
61
|
36
|
35
|
37
|
35
|
35
|
|
2025/04
|
69
|
57
|
44
|
58
|
74
|
34
|
29
|
53
|
86
|
24
|
27
|
45
|
57
|
127
|
62
|
57
|
17
|
45
|
64
|
31
|
26
|
44
|
40
|
44
|
23
|
31
|
47
|
35
|
54
|
74
|
|
|
2025/03
|
72
|
62
|
46
|
44
|
34
|
53
|
95
|
41
|
60
|
40
|
32
|
39
|
22
|
36
|
44
|
51
|
69
|
72
|
69
|
73
|
79
|
86
|
72
|
35
|
14
|
53
|
33
|
63
|
74
|
72
|
63
|
|
2025/02
|
69
|
126
|
67
|
70
|
70
|
115
|
149
|
248
|
275
|
187
|
112
|
225
|
139
|
69
|
177
|
110
|
73
|
172
|
233
|
124
|
111
|
104
|
80
|
157
|
157
|
185
|
98
|
88
|
|||
|
2025/01
|
221
|
247
|
182
|
162
|
107
|
91
|
163
|
164
|
55
|
53
|
93
|
125
|
265
|
222
|
98
|
104
|
191
|
199
|
106
|
118
|
233
|
245
|
88
|
33
|
49
|
61
|
86
|
165
|
289
|
163
|
214
|
|
2024/12
|
103
|
64
|
50
|
36
|
43
|
54
|
59
|
63
|
45
|
47
|
45
|
69
|
99
|
134
|
128
|
82
|
54
|
79
|
88
|
91
|
68
|
164
|
65
|
126
|
158
|
167
|
123
|
77
|
218
|
237
|
193
|
|
2024/11
|
70
|
61
|
76
|
102
|
103
|
88
|
75
|
15
|
38
|
25
|
51
|
62
|
68
|
34
|
49
|
49
|
49
|
76
|
102
|
120
|
118
|
82
|
19
|
34
|
84
|
86
|
89
|
114
|
113
|
127
|
|
|
2024/10
|
62
|
57
|
65
|
39
|
52
|
70
|
66
|
41
|
42
|
60
|
74
|
71
|
27
|
56
|
58
|
60
|
41
|
10
|
22
|
33
|
26
|
50
|
66
|
41
|
34
|
58
|
54
|
63
|
23
|
19
|
45
|
|
2024/09
|
44
|
35
|
12
|
29
|
47
|
58
|
28
|
15
|
38
|
38
|
29
|
38
|
47
|
25
|
37
|
47
|
41
|
42
|
45
|
57
|
60
|
70
|
54
|
56
|
45
|
30
|
16
|
18
|
30
|
50
|
|
|
2024/08
|
32
|
34
|
36
|
40
|
30
|
57
|
31
|
25
|
35
|
48
|
38
|
23
|
39
|
27
|
34
|
48
|
53
|
65
|
20
|
23
|
39
|
42
|
58
|
42
|
49
|
58
|
54
|
33
|
45
|
16
|
25
|
|
2024/07
|
50
|
36
|
17
|
39
|
34
|
24
|
15
|
32
|
29
|
20
|
26
|
28
|
38
|
40
|
46
|
52
|
26
|
36
|
18
|
21
|
35
|
26
|
29
|
46
|
36
|
41
|
30
|
33
|
49
|
54
|
45
|
|
2024/06
|
25
|
38
|
52
|
22
|
29
|
33
|
40
|
34
|
38
|
34
|
48
|
28
|
27
|
25
|
28
|
29
|
18
|
18
|
19
|
34
|
39
|
43
|
50
|
43
|
46
|
38
|
47
|
42
|
50
|
52
|
|
|
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