Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
77
*
PM2.5
105
PM10
33
O3
1.4
CO
7
SO2
39
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
29 Mar
88
Good
Mon
30 Mar
86
Good
Tue
31 Mar
79
Good
Wed
1 Apr
78
Good
Thu
2 Apr
86
Good
Fri
3 Apr
82
Good
Sat
4 Apr
31
Excellent
Air quality in the last 12 months (Tunliu)
|
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
|
|
|
2025/08
|
51
|
49
|
49
|
49
|
36
|
32
|
42
|
56
|
25
|
30
|
38
|
46
|
46
|
54
|
37
|
23
|
48
|
35
|
40
|
49
|
26
|
40
|
47
|
47
|
26
|
40
|
42
|
25
|
31
|
38
|
42
|
|
2025/07
|
22
|
36
|
33
|
34
|
17
|
29
|
27
|
49
|
54
|
50
|
77
|
61
|
65
|
58
|
44
|
41
|
52
|
46
|
49
|
41
|
37
|
46
|
33
|
22
|
30
|
37
|
40
|
39
|
43
|
49
|
50
|
|
2025/06
|
65
|
38
|
17
|
21
|
29
|
30
|
45
|
48
|
69
|
28
|
45
|
47
|
46
|
30
|
24
|
25
|
25
|
48
|
42
|
60
|
51
|
48
|
42
|
40
|
52
|
39
|
50
|
46
|
58
|
44
|
|
|
2025/05
|
46
|
62
|
41
|
46
|
146
|
70
|
82
|
76
|
47
|
37
|
32
|
40
|
54
|
41
|
37
|
36
|
70
|
47
|
44
|
44
|
63
|
65
|
60
|
29
|
40
|
50
|
45
|
47
|
51
|
47
|
46
|
|
2025/04
|
45
|
48
|
58
|
66
|
45
|
62
|
85
|
70
|
55
|
41
|
66
|
164
|
59
|
32
|
35
|
89
|
100
|
92
|
54
|
61
|
64
|
57
|
77
|
44
|
56
|
64
|
61
|
45
|
43
|
73
|
|
|
2025/03
|
118
|
70
|
33
|
69
|
78
|
80
|
82
|
74
|
70
|
87
|
67
|
97
|
96
|
84
|
54
|
30
|
28
|
34
|
35
|
33
|
34
|
51
|
85
|
175
|
134
|
114
|
104
|
114
|
33
|
35
|
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