Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
48
PM10
21
O3
0.8
CO
11
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 Sep
73
Good
Tue
22 Sep
74
Good
Wed
23 Sep
74
Good
Thu
24 Sep
82
Good
Fri
25 Sep
75
Good
Sat
26 Sep
16
Excellent
Sun
27 Sep
33
Excellent
Air quality in the last 12 months (Tunliu)
|
2026/08
|
26
|
23
|
21
|
21
|
33
|
41
|
43
|
39
|
44
|
45
|
37
|
20
|
25
|
34
|
52
|
44
|
42
|
37
|
39
|
45
|
41
|
46
|
51
|
57
|
37
|
31
|
23
|
27
|
34
|
42
|
34
|
|
2026/07
|
34
|
35
|
43
|
38
|
43
|
33
|
36
|
39
|
44
|
38
|
32
|
26
|
38
|
51
|
23
|
33
|
29
|
28
|
38
|
41
|
50
|
33
|
33
|
33
|
42
|
42
|
34
|
25
|
21
|
22
|
24
|
|
2026/06
|
47
|
56
|
51
|
39
|
50
|
44
|
32
|
35
|
34
|
34
|
59
|
46
|
35
|
52
|
62
|
59
|
52
|
46
|
31
|
33
|
32
|
41
|
43
|
38
|
45
|
47
|
46
|
34
|
36
|
35
|
|
|
2026/05
|
39
|
28
|
31
|
39
|
43
|
40
|
35
|
35
|
42
|
46
|
58
|
61
|
62
|
54
|
49
|
27
|
21
|
30
|
36
|
52
|
47
|
36
|
39
|
51
|
28
|
30
|
44
|
40
|
33
|
48
|
44
|
|
2026/04
|
43
|
57
|
94
|
59
|
69
|
51
|
55
|
58
|
52
|
50
|
50
|
51
|
50
|
39
|
50
|
54
|
56
|
59
|
82
|
76
|
56
|
37
|
51
|
46
|
48
|
53
|
85
|
82
|
47
|
43
|
|
|
2026/03
|
53
|
73
|
95
|
69
|
48
|
56
|
52
|
62
|
101
|
96
|
83
|
65
|
119
|
58
|
49
|
69
|
71
|
51
|
56
|
61
|
73
|
66
|
64
|
77
|
78
|
72
|
80
|
74
|
50
|
65
|
64
|
|
2026/02
|
99
|
46
|
67
|
74
|
70
|
71
|
48
|
33
|
57
|
76
|
66
|
66
|
74
|
70
|
53
|
61
|
112
|
49
|
45
|
54
|
95
|
203
|
104
|
67
|
59
|
56
|
37
|
68
|
|||
|
2026/01
|
84
|
125
|
100
|
97
|
113
|
27
|
41
|
51
|
64
|
74
|
48
|
63
|
63
|
62
|
65
|
70
|
67
|
101
|
98
|
69
|
55
|
76
|
77
|
99
|
214
|
144
|
106
|
107
|
231
|
165
|
113
|
|
2025/12
|
91
|
60
|
28
|
46
|
55
|
59
|
56
|
61
|
77
|
95
|
75
|
53
|
49
|
70
|
83
|
76
|
69
|
73
|
89
|
41
|
55
|
79
|
92
|
79
|
36
|
45
|
58
|
63
|
53
|
74
|
53
|
|
2025/11
|
37
|
46
|
65
|
82
|
98
|
112
|
68
|
46
|
63
|
53
|
48
|
57
|
55
|
54
|
60
|
50
|
26
|
25
|
33
|
50
|
43
|
55
|
77
|
84
|
60
|
141
|
148
|
80
|
69
|
59
|
|
|
2025/10
|
52
|
25
|
42
|
46
|
29
|
17
|
40
|
28
|
19
|
23
|
28
|
18
|
28
|
47
|
61
|
57
|
27
|
19
|
50
|
43
|
51
|
47
|
63
|
96
|
42
|
57
|
42
|
64
|
59
|
76
|
52
|
|
2025/09
|
38
|
38
|
21
|
32
|
32
|
40
|
59
|
60
|
35
|
40
|
30
|
37
|
38
|
45
|
42
|
38
|
20
|
21
|
20
|
32
|
35
|
33
|
36
|
34
|
40
|
40
|
41
|
37
|
49
|
54
|
|
|
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