Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
104
*
PM2.5
114
PM10
133
O3
0.9
CO
5
SO2
16
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
12 Mar
81
Good
Fri
13 Mar
144
Light
Sat
14 Mar
96
Good
Sun
15 Mar
45
Excellent
Mon
16 Mar
46
Excellent
Tue
17 Mar
43
Excellent
Wed
18 Mar
47
Excellent
Baihe Air quality rank
Air quality in the last 12 months (Baihe)
|
2026/02
|
72
|
68
|
71
|
69
|
58
|
106
|
102
|
74
|
65
|
82
|
91
|
76
|
58
|
54
|
68
|
33
|
53
|
50
|
50
|
41
|
50
|
99
|
133
|
68
|
43
|
26
|
30
|
30
|
|||
|
2026/01
|
49
|
64
|
87
|
62
|
49
|
39
|
35
|
42
|
46
|
49
|
62
|
58
|
56
|
62
|
63
|
61
|
115
|
122
|
61
|
48
|
64
|
73
|
62
|
77
|
86
|
104
|
111
|
97
|
66
|
54
|
61
|
|
2025/12
|
69
|
92
|
81
|
69
|
72
|
62
|
45
|
54
|
70
|
75
|
82
|
117
|
49
|
43
|
51
|
48
|
73
|
102
|
74
|
48
|
44
|
101
|
52
|
67
|
58
|
60
|
62
|
56
|
59
|
73
|
98
|
|
2025/11
|
23
|
34
|
71
|
68
|
92
|
63
|
19
|
23
|
43
|
66
|
59
|
60
|
54
|
59
|
49
|
47
|
17
|
21
|
21
|
25
|
30
|
37
|
30
|
49
|
39
|
64
|
91
|
60
|
50
|
52
|
|
|
2025/10
|
17
|
9
|
16
|
16
|
12
|
12
|
14
|
15
|
16
|
16
|
18
|
16
|
13
|
17
|
21
|
25
|
12
|
18
|
35
|
21
|
18
|
41
|
51
|
66
|
39
|
24
|
28
|
39
|
58
|
36
|
22
|
|
2025/09
|
26
|
27
|
32
|
25
|
16
|
32
|
29
|
19
|
24
|
31
|
17
|
15
|
18
|
25
|
31
|
24
|
13
|
12
|
13
|
17
|
23
|
20
|
11
|
13
|
22
|
21
|
20
|
16
|
15
|
15
|
|
|
2025/08
|
39
|
38
|
39
|
43
|
45
|
36
|
28
|
25
|
19
|
16
|
25
|
27
|
22
|
29
|
26
|
21
|
28
|
29
|
29
|
33
|
35
|
27
|
28
|
20
|
27
|
33
|
34
|
25
|
17
|
18
|
17
|
|
2025/07
|
17
|
26
|
26
|
24
|
16
|
26
|
25
|
30
|
25
|
23
|
34
|
48
|
40
|
34
|
30
|
34
|
36
|
30
|
38
|
31
|
28
|
31
|
18
|
18
|
24
|
30
|
31
|
28
|
28
|
31
|
35
|
|
2025/06
|
31
|
33
|
39
|
38
|
38
|
34
|
30
|
31
|
32
|
44
|
46
|
45
|
43
|
33
|
40
|
52
|
49
|
38
|
16
|
30
|
27
|
30
|
31
|
37
|
31
|
20
|
25
|
30
|
26
|
24
|
|
|
2025/05
|
77
|
63
|
60
|
33
|
49
|
220
|
143
|
68
|
59
|
44
|
39
|
48
|
48
|
40
|
54
|
54
|
79
|
104
|
64
|
66
|
65
|
61
|
57
|
59
|
60
|
52
|
52
|
50
|
54
|
50
|
33
|
|
2025/04
|
61
|
71
|
54
|
63
|
71
|
69
|
61
|
63
|
65
|
62
|
50
|
282
|
136
|
81
|
48
|
63
|
72
|
77
|
68
|
51
|
50
|
129
|
92
|
66
|
62
|
65
|
49
|
37
|
41
|
56
|
|
|
2025/03
|
72
|
37
|
17
|
25
|
38
|
44
|
68
|
65
|
68
|
53
|
55
|
66
|
49
|
42
|
24
|
36
|
39
|
35
|
31
|
41
|
47
|
51
|
58
|
53
|
46
|
69
|
132
|
63
|
62
|
67
|
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