Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
85
*
PM10
23
O3
0.5
CO
11
SO2
49
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Jan
115
Light
Wed
8 Jan
130
Light
Thu
9 Jan
86
Good
Fri
10 Jan
100
Good
Sat
11 Jan
111
Light
Sun
12 Jan
131
Light
Mon
13 Jan
21
Excellent
Air quality in the last 12 months (Tuanfeng)
|
2024/11
|
70
|
105
|
105
|
104
|
63
|
68
|
57
|
65
|
70
|
61
|
60
|
65
|
63
|
81
|
116
|
94
|
21
|
22
|
32
|
37
|
46
|
72
|
80
|
67
|
39
|
44
|
56
|
59
|
56
|
70
|
|
|
2024/10
|
25
|
49
|
42
|
35
|
49
|
62
|
26
|
39
|
64
|
94
|
97
|
75
|
79
|
87
|
105
|
77
|
41
|
23
|
23
|
34
|
38
|
34
|
49
|
58
|
52
|
44
|
65
|
118
|
104
|
81
|
42
|
|
2024/09
|
48
|
51
|
34
|
44
|
48
|
53
|
46
|
47
|
47
|
42
|
47
|
27
|
33
|
35
|
39
|
30
|
46
|
36
|
33
|
31
|
39
|
36
|
39
|
45
|
60
|
63
|
64
|
39
|
47
|
50
|
|
|
2024/08
|
21
|
25
|
33
|
31
|
32
|
41
|
34
|
41
|
42
|
46
|
85
|
80
|
45
|
30
|
26
|
25
|
33
|
43
|
31
|
25
|
32
|
44
|
41
|
34
|
40
|
45
|
24
|
19
|
38
|
35
|
46
|
|
2024/07
|
24
|
23
|
31
|
23
|
25
|
25
|
30
|
28
|
32
|
25
|
30
|
32
|
26
|
27
|
39
|
51
|
31
|
27
|
30
|
31
|
30
|
33
|
38
|
36
|
29
|
24
|
16
|
15
|
17
|
28
|
25
|
|
2024/06
|
44
|
46
|
34
|
38
|
30
|
44
|
38
|
44
|
34
|
31
|
25
|
40
|
45
|
44
|
40
|
42
|
44
|
35
|
17
|
25
|
27
|
13
|
27
|
40
|
29
|
43
|
22
|
17
|
17
|
21
|
|
|
2024/05
|
57
|
44
|
38
|
37
|
52
|
54
|
57
|
49
|
66
|
82
|
74
|
103
|
92
|
64
|
69
|
57
|
69
|
69
|
72
|
71
|
52
|
33
|
35
|
43
|
44
|
41
|
29
|
28
|
37
|
88
|
73
|
|
2024/04
|
46
|
32
|
74
|
72
|
59
|
44
|
84
|
61
|
46
|
57
|
64
|
74
|
59
|
56
|
58
|
54
|
54
|
47
|
39
|
68
|
78
|
67
|
75
|
125
|
99
|
63
|
57
|
48
|
39
|
40
|
|
|
2024/03
|
52
|
71
|
60
|
40
|
107
|
71
|
78
|
83
|
77
|
84
|
84
|
86
|
72
|
72
|
87
|
94
|
79
|
66
|
70
|
93
|
72
|
69
|
52
|
43
|
30
|
50
|
49
|
69
|
62
|
57
|
59
|
|
2024/02
|
41
|
35
|
58
|
91
|
82
|
86
|
100
|
99
|
121
|
264
|
134
|
73
|
52
|
54
|
65
|
33
|
40
|
44
|
77
|
16
|
31
|
52
|
52
|
67
|
80
|
81
|
93
|
112
|
74
|
||
|
2024/01
|
116
|
114
|
78
|
80
|
77
|
103
|
145
|
150
|
155
|
130
|
148
|
115
|
98
|
174
|
159
|
47
|
29
|
32
|
24
|
56
|
69
|
53
|
34
|
47
|
67
|
80
|
94
|
82
|
87
|
89
|
105
|
|
2023/12
|
53
|
60
|
77
|
94
|
109
|
109
|
87
|
75
|
65
|
75
|
27
|
51
|
49
|
16
|
30
|
39
|
43
|
33
|
43
|
78
|
71
|
58
|
66
|
85
|
91
|
82
|
158
|
225
|
248
|
222
|
105
|
|
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