Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
58
*
PM10
105
O3
1.2
CO
20
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 May
87
Good
Mon
5 May
85
Good
Tue
6 May
92
Good
Wed
7 May
103
Light
Thu
8 May
72
Good
Fri
9 May
85
Good
Sat
10 May
35
Excellent
Air quality in the last 12 months (Tuanfeng)
|
2025/02
|
65
|
59
|
85
|
75
|
66
|
48
|
76
|
45
|
47
|
63
|
60
|
97
|
112
|
79
|
85
|
91
|
76
|
74
|
72
|
83
|
70
|
61
|
99
|
108
|
101
|
101
|
74
|
78
|
|||
|
2025/01
|
113
|
158
|
192
|
195
|
67
|
79
|
68
|
62
|
52
|
47
|
70
|
90
|
98
|
98
|
66
|
66
|
82
|
91
|
129
|
143
|
123
|
119
|
225
|
105
|
28
|
50
|
58
|
95
|
245
|
65
|
122
|
|
2024/12
|
74
|
80
|
130
|
81
|
55
|
52
|
66
|
79
|
63
|
85
|
90
|
100
|
86
|
61
|
65
|
83
|
92
|
86
|
62
|
103
|
101
|
65
|
63
|
86
|
117
|
144
|
156
|
53
|
68
|
101
|
136
|
|
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
|
|
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