Air Quality
Excellent
No health implications.
11
PM2.5
17
PM10
3
O3
0.4
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Sep
38
Excellent
Thu
18 Sep
37
Excellent
Fri
19 Sep
36
Excellent
Sat
20 Sep
35
Excellent
Sun
21 Sep
31
Excellent
Mon
22 Sep
36
Excellent
Tue
23 Sep
49
Excellent
Air quality in the last 12 months (Linxiang)
|
2025/08
|
21
|
24
|
20
|
24
|
17
|
19
|
21
|
20
|
19
|
22
|
25
|
22
|
20
|
21
|
25
|
28
|
21
|
18
|
27
|
31
|
30
|
27
|
28
|
30
|
30
|
30
|
29
|
20
|
28
|
24
|
26
|
|
2025/07
|
27
|
23
|
18
|
20
|
17
|
20
|
15
|
20
|
25
|
21
|
26
|
23
|
27
|
25
|
21
|
23
|
26
|
20
|
19
|
21
|
23
|
23
|
21
|
20
|
19
|
21
|
24
|
23
|
24
|
23
|
21
|
|
2025/06
|
27
|
26
|
35
|
49
|
44
|
48
|
40
|
36
|
30
|
25
|
32
|
38
|
44
|
40
|
29
|
20
|
22
|
19
|
24
|
25
|
25
|
24
|
20
|
23
|
20
|
22
|
20
|
20
|
20
|
22
|
|
|
2025/05
|
35
|
37
|
33
|
30
|
33
|
41
|
44
|
47
|
42
|
53
|
42
|
43
|
45
|
44
|
35
|
49
|
41
|
38
|
37
|
41
|
41
|
36
|
40
|
50
|
26
|
24
|
26
|
27
|
30
|
23
|
26
|
|
2025/04
|
103
|
102
|
92
|
109
|
93
|
110
|
119
|
94
|
85
|
83
|
72
|
44
|
37
|
43
|
53
|
30
|
32
|
35
|
38
|
48
|
44
|
47
|
58
|
61
|
66
|
76
|
74
|
75
|
53
|
40
|
|
|
2025/03
|
49
|
59
|
48
|
58
|
66
|
71
|
73
|
64
|
63
|
61
|
68
|
66
|
81
|
78
|
66
|
58
|
64
|
76
|
33
|
35
|
67
|
74
|
57
|
44
|
50
|
49
|
66
|
99
|
120
|
111
|
115
|
|
2025/02
|
59
|
62
|
54
|
50
|
56
|
62
|
53
|
45
|
49
|
45
|
42
|
48
|
51
|
59
|
65
|
62
|
48
|
48
|
52
|
57
|
54
|
60
|
61
|
59
|
54
|
45
|
44
|
45
|
|||
|
2025/01
|
39
|
35
|
37
|
38
|
48
|
43
|
38
|
36
|
37
|
42
|
45
|
36
|
42
|
43
|
45
|
47
|
45
|
47
|
43
|
36
|
37
|
42
|
41
|
38
|
36
|
48
|
30
|
45
|
68
|
51
|
46
|
|
2024/12
|
27
|
25
|
26
|
25
|
26
|
29
|
28
|
28
|
29
|
36
|
48
|
42
|
36
|
32
|
34
|
28
|
27
|
26
|
31
|
31
|
33
|
33
|
30
|
33
|
33
|
35
|
46
|
40
|
37
|
35
|
35
|
|
2024/11
|
31
|
28
|
26
|
25
|
30
|
33
|
20
|
19
|
20
|
25
|
24
|
22
|
24
|
22
|
26
|
25
|
27
|
27
|
29
|
26
|
23
|
21
|
26
|
25
|
27
|
23
|
23
|
26
|
20
|
23
|
|
|
2024/10
|
20
|
13
|
15
|
19
|
18
|
21
|
22
|
21
|
19
|
19
|
21
|
26
|
26
|
30
|
35
|
27
|
23
|
33
|
40
|
32
|
17
|
21
|
23
|
26
|
25
|
28
|
28
|
38
|
35
|
25
|
25
|
|
2024/09
|
26
|
26
|
23
|
21
|
21
|
24
|
33
|
31
|
24
|
16
|
20
|
23
|
21
|
24
|
28
|
25
|
24
|
25
|
28
|
31
|
40
|
30
|
27
|
25
|
27
|
30
|
22
|
20
|
21
|
19
|
|
|
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