Air Quality
Excellent
No health implications.
14
PM2.5
26
PM10
24
O3
0.3
CO
7
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
47
Excellent
Tue
14 Oct
46
Excellent
Wed
15 Oct
41
Excellent
Thu
16 Oct
46
Excellent
Fri
17 Oct
46
Excellent
Sat
18 Oct
24
Excellent
Sun
19 Oct
17
Excellent
Air quality in the last 12 months (Linxi)
|
2025/08
|
24
|
24
|
14
|
17
|
16
|
18
|
16
|
19
|
16
|
16
|
19
|
16
|
17
|
17
|
17
|
19
|
16
|
19
|
21
|
23
|
17
|
15
|
18
|
19
|
20
|
16
|
15
|
14
|
17
|
20
|
20
|
|
2025/07
|
26
|
25
|
24
|
25
|
20
|
19
|
23
|
28
|
26
|
27
|
32
|
20
|
16
|
19
|
29
|
14
|
19
|
16
|
26
|
14
|
14
|
17
|
26
|
21
|
13
|
19
|
14
|
19
|
16
|
17
|
16
|
|
2025/06
|
20
|
23
|
23
|
19
|
23
|
21
|
21
|
27
|
26
|
20
|
30
|
37
|
25
|
28
|
14
|
17
|
28
|
43
|
22
|
21
|
20
|
33
|
34
|
44
|
47
|
47
|
43
|
30
|
33
|
30
|
|
|
2025/05
|
22
|
19
|
24
|
17
|
18
|
22
|
33
|
58
|
32
|
47
|
38
|
36
|
48
|
40
|
34
|
38
|
32
|
14
|
20
|
27
|
54
|
85
|
25
|
43
|
46
|
43
|
27
|
32
|
52
|
46
|
23
|
|
2025/04
|
21
|
15
|
35
|
46
|
16
|
28
|
46
|
24
|
33
|
34
|
57
|
43
|
30
|
30
|
34
|
50
|
47
|
20
|
18
|
34
|
47
|
38
|
43
|
26
|
26
|
44
|
28
|
16
|
44
|
25
|
|
|
2025/03
|
34
|
37
|
50
|
47
|
40
|
28
|
45
|
63
|
90
|
81
|
174
|
48
|
27
|
29
|
24
|
24
|
33
|
19
|
19
|
21
|
37
|
34
|
109
|
29
|
37
|
103
|
33
|
27
|
28
|
19
|
20
|
|
2025/02
|
65
|
54
|
14
|
14
|
28
|
21
|
14
|
10
|
18
|
28
|
50
|
27
|
38
|
28
|
75
|
19
|
16
|
16
|
14
|
19
|
17
|
18
|
14
|
28
|
25
|
21
|
45
|
37
|
|||
|
2025/01
|
24
|
14
|
17
|
17
|
30
|
15
|
14
|
14
|
14
|
18
|
29
|
21
|
15
|
18
|
24
|
33
|
21
|
25
|
23
|
28
|
21
|
38
|
56
|
67
|
82
|
47
|
20
|
17
|
102
|
26
|
43
|
|
2024/12
|
28
|
14
|
17
|
14
|
19
|
21
|
14
|
16
|
18
|
27
|
25
|
28
|
16
|
17
|
15
|
27
|
18
|
17
|
26
|
28
|
13
|
12
|
20
|
35
|
36
|
15
|
17
|
17
|
54
|
46
|
19
|
|
2024/11
|
27
|
29
|
20
|
15
|
22
|
27
|
48
|
86
|
83
|
36
|
29
|
36
|
49
|
47
|
46
|
25
|
20
|
29
|
37
|
26
|
19
|
25
|
41
|
68
|
45
|
17
|
28
|
17
|
14
|
19
|
|
|
2024/10
|
17
|
14
|
18
|
32
|
39
|
21
|
20
|
30
|
43
|
26
|
21
|
41
|
70
|
44
|
22
|
38
|
41
|
33
|
21
|
28
|
30
|
19
|
28
|
23
|
39
|
26
|
22
|
24
|
30
|
19
|
42
|
|
2024/09
|
14
|
17
|
18
|
20
|
17
|
19
|
18
|
16
|
21
|
20
|
26
|
32
|
22
|
12
|
17
|
17
|
20
|
20
|
29
|
11
|
16
|
19
|
21
|
25
|
20
|
27
|
35
|
46
|
37
|
11
|
|
|
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