Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
22
PM2.5
37
PM10
162
O3
0.4
CO
4
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Jun
84
Good
Tue
24 Jun
92
Good
Wed
25 Jun
91
Good
Thu
26 Jun
55
Good
Fri
27 Jun
82
Good
Sat
28 Jun
94
Good
Sun
29 Jun
33
Excellent
Air quality in the last 12 months (Taihe)
|
2025/05
|
62
|
77
|
43
|
41
|
51
|
129
|
90
|
63
|
53
|
24
|
45
|
48
|
46
|
53
|
84
|
54
|
112
|
76
|
82
|
56
|
45
|
58
|
72
|
61
|
56
|
61
|
70
|
69
|
72
|
61
|
76
|
|
2025/04
|
65
|
55
|
56
|
71
|
84
|
77
|
71
|
72
|
89
|
97
|
71
|
212
|
105
|
60
|
50
|
63
|
75
|
75
|
53
|
53
|
55
|
68
|
82
|
90
|
62
|
54
|
56
|
50
|
50
|
60
|
|
|
2025/03
|
109
|
69
|
34
|
47
|
67
|
83
|
65
|
80
|
105
|
98
|
88
|
122
|
118
|
42
|
56
|
45
|
43
|
49
|
54
|
49
|
41
|
58
|
68
|
108
|
56
|
66
|
115
|
151
|
92
|
70
|
76
|
|
2025/02
|
118
|
118
|
147
|
74
|
58
|
50
|
84
|
49
|
51
|
65
|
88
|
111
|
133
|
78
|
92
|
78
|
64
|
70
|
88
|
57
|
59
|
83
|
107
|
46
|
64
|
98
|
89
|
97
|
|||
|
2025/01
|
113
|
182
|
148
|
187
|
119
|
73
|
55
|
63
|
43
|
57
|
71
|
62
|
88
|
142
|
53
|
63
|
85
|
97
|
134
|
149
|
140
|
214
|
110
|
69
|
57
|
78
|
40
|
95
|
246
|
120
|
133
|
|
2024/12
|
63
|
97
|
67
|
90
|
128
|
110
|
121
|
41
|
58
|
83
|
94
|
119
|
101
|
74
|
62
|
74
|
88
|
63
|
55
|
91
|
83
|
59
|
90
|
122
|
132
|
170
|
125
|
63
|
62
|
90
|
108
|
|
2024/11
|
133
|
115
|
94
|
85
|
58
|
74
|
51
|
50
|
63
|
81
|
60
|
74
|
77
|
93
|
93
|
69
|
34
|
33
|
31
|
40
|
52
|
86
|
54
|
51
|
47
|
44
|
59
|
53
|
45
|
60
|
|
|
2024/10
|
33
|
52
|
45
|
49
|
46
|
37
|
33
|
61
|
56
|
96
|
115
|
80
|
88
|
77
|
82
|
79
|
51
|
20
|
36
|
40
|
61
|
64
|
61
|
47
|
60
|
70
|
128
|
149
|
125
|
72
|
60
|
|
2024/09
|
40
|
43
|
30
|
40
|
53
|
39
|
50
|
49
|
38
|
40
|
47
|
25
|
31
|
51
|
39
|
46
|
30
|
26
|
28
|
31
|
28
|
28
|
45
|
44
|
52
|
50
|
41
|
45
|
46
|
43
|
|
|
2024/08
|
15
|
14
|
20
|
24
|
23
|
12
|
16
|
28
|
33
|
50
|
83
|
31
|
42
|
41
|
30
|
28
|
27
|
35
|
27
|
27
|
34
|
38
|
33
|
40
|
44
|
40
|
16
|
29
|
32
|
31
|
35
|
|
2024/07
|
28
|
30
|
32
|
10
|
21
|
17
|
19
|
27
|
16
|
45
|
42
|
31
|
21
|
26
|
18
|
30
|
21
|
13
|
18
|
18
|
20
|
24
|
25
|
31
|
26
|
23
|
13
|
11
|
11
|
16
|
19
|
|
2024/06
|
58
|
54
|
54
|
60
|
64
|
46
|
37
|
53
|
57
|
43
|
36
|
39
|
47
|
49
|
61
|
55
|
48
|
43
|
44
|
43
|
23
|
33
|
37
|
69
|
83
|
48
|
49
|
12
|
14
|
18
|
|
|
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