Air Quality
Excellent
No health implications.
9
PM2.5
39
PM10
41
O3
0.3
CO
7
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jan
75
Good
Mon
12 Jan
98
Good
Tue
13 Jan
134
Light
Wed
14 Jan
155
Moderate
Thu
15 Jan
156
Moderate
Fri
16 Jan
169
Moderate
Sat
17 Jan
50
Excellent
Air quality in the last 12 months (Baixiang)
|
2025/11
|
77
|
35
|
72
|
110
|
163
|
169
|
77
|
81
|
64
|
76
|
100
|
109
|
61
|
84
|
119
|
90
|
32
|
39
|
51
|
54
|
61
|
78
|
82
|
108
|
38
|
115
|
83
|
106
|
138
|
151
|
|
|
2025/10
|
58
|
24
|
34
|
41
|
28
|
17
|
30
|
27
|
9
|
9
|
16
|
23
|
28
|
47
|
56
|
61
|
35
|
21
|
36
|
29
|
39
|
48
|
61
|
77
|
89
|
82
|
78
|
142
|
90
|
138
|
128
|
|
2025/09
|
35
|
44
|
39
|
40
|
39
|
44
|
57
|
63
|
47
|
50
|
55
|
39
|
48
|
58
|
59
|
49
|
20
|
27
|
16
|
36
|
50
|
22
|
31
|
45
|
49
|
50
|
43
|
50
|
56
|
58
|
|
|
2025/08
|
34
|
35
|
46
|
27
|
43
|
38
|
38
|
37
|
14
|
22
|
39
|
41
|
38
|
51
|
37
|
13
|
17
|
29
|
47
|
28
|
33
|
29
|
25
|
21
|
21
|
30
|
40
|
24
|
27
|
22
|
26
|
|
2025/07
|
24
|
28
|
32
|
31
|
32
|
21
|
27
|
33
|
33
|
42
|
47
|
49
|
48
|
36
|
52
|
32
|
31
|
39
|
39
|
43
|
21
|
23
|
18
|
27
|
33
|
38
|
32
|
35
|
26
|
24
|
26
|
|
2025/06
|
75
|
75
|
40
|
34
|
61
|
68
|
69
|
62
|
61
|
42
|
66
|
62
|
62
|
57
|
26
|
23
|
37
|
50
|
29
|
38
|
37
|
41
|
42
|
42
|
53
|
47
|
52
|
40
|
31
|
31
|
|
|
2025/05
|
52
|
67
|
47
|
52
|
97
|
52
|
70
|
66
|
27
|
30
|
49
|
53
|
67
|
60
|
44
|
64
|
88
|
66
|
83
|
80
|
67
|
66
|
53
|
45
|
50
|
58
|
56
|
58
|
58
|
58
|
59
|
|
2025/04
|
67
|
33
|
58
|
84
|
50
|
75
|
95
|
82
|
63
|
69
|
94
|
154
|
59
|
47
|
53
|
100
|
144
|
62
|
35
|
73
|
62
|
58
|
68
|
54
|
68
|
78
|
73
|
52
|
61
|
77
|
|
|
2025/03
|
172
|
64
|
40
|
42
|
61
|
62
|
82
|
106
|
109
|
105
|
111
|
117
|
105
|
73
|
50
|
31
|
44
|
41
|
47
|
46
|
47
|
61
|
99
|
147
|
109
|
89
|
100
|
103
|
42
|
57
|
69
|
|
2025/02
|
71
|
113
|
59
|
31
|
39
|
89
|
37
|
27
|
62
|
93
|
124
|
75
|
65
|
88
|
77
|
60
|
45
|
52
|
57
|
69
|
79
|
55
|
44
|
57
|
70
|
76
|
119
|
161
|
|||
|
2025/01
|
109
|
46
|
64
|
116
|
103
|
39
|
46
|
48
|
29
|
47
|
64
|
57
|
74
|
80
|
42
|
56
|
68
|
105
|
107
|
87
|
124
|
54
|
69
|
85
|
92
|
75
|
30
|
50
|
130
|
98
|
64
|
|
2024/12
|
90
|
43
|
48
|
92
|
82
|
66
|
33
|
49
|
82
|
122
|
60
|
84
|
68
|
57
|
56
|
63
|
59
|
40
|
52
|
73
|
37
|
45
|
74
|
119
|
142
|
58
|
58
|
53
|
69
|
88
|
78
|
|
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