Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
57
*
PM10
34
O3
0.5
CO
8
SO2
69
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Jul
72
Good
Thu
31 Jul
60
Good
Fri
1 Aug
63
Good
Sat
2 Aug
67
Good
Sun
3 Aug
69
Good
Mon
4 Aug
38
Excellent
Tue
5 Aug
49
Excellent
Air quality in the last 12 months (Toutunhe)
|
2025/06
|
36
|
34
|
41
|
44
|
43
|
53
|
43
|
47
|
58
|
55
|
50
|
32
|
33
|
45
|
35
|
28
|
22
|
23
|
46
|
23
|
35
|
30
|
36
|
20
|
31
|
56
|
55
|
19
|
33
|
41
|
|
|
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
|
|
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