Air Quality
Excellent
No health implications.
4
PM2.5
14
PM10
46
O3
0.3
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Nov
42
Excellent
Tue
18 Nov
37
Excellent
Wed
19 Nov
42
Excellent
Thu
20 Nov
35
Excellent
Fri
21 Nov
39
Excellent
Sat
22 Nov
42
Excellent
Sun
23 Nov
25
Excellent
Linxi Air quality rank
Air quality in the last 12 months (Linxi)
|
2025/10
|
24
|
34
|
37
|
26
|
15
|
17
|
32
|
21
|
23
|
21
|
33
|
25
|
38
|
43
|
26
|
18
|
16
|
16
|
15
|
17
|
23
|
26
|
38
|
35
|
24
|
15
|
19
|
33
|
57
|
21
|
25
|
|
2025/09
|
22
|
21
|
45
|
36
|
32
|
16
|
14
|
16
|
17
|
19
|
32
|
29
|
31
|
16
|
12
|
15
|
19
|
16
|
20
|
23
|
25
|
32
|
19
|
14
|
19
|
26
|
26
|
27
|
25
|
25
|
|
|
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
|
|
|
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