Air Quality
Excellent
No health implications.
33
PM2.5
46
PM10
45
O3
0.8
CO
10
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jan
60
Good
Sat
1 Feb
70
Good
Sun
2 Feb
47
Excellent
Mon
3 Feb
37
Excellent
Tue
4 Feb
38
Excellent
Wed
5 Feb
42
Excellent
Thu
6 Feb
19
Excellent
Air quality in the last 12 months (Linxi)
|
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
|
|
|
2024/08
|
14
|
19
|
18
|
18
|
18
|
23
|
26
|
16
|
27
|
25
|
9
|
11
|
19
|
15
|
19
|
23
|
23
|
19
|
16
|
10
|
11
|
18
|
20
|
19
|
20
|
21
|
20
|
28
|
26
|
22
|
21
|
|
2024/07
|
26
|
29
|
30
|
30
|
27
|
32
|
35
|
57
|
60
|
50
|
45
|
39
|
36
|
39
|
37
|
20
|
16
|
16
|
25
|
22
|
30
|
27
|
22
|
20
|
16
|
18
|
18
|
19
|
14
|
15
|
11
|
|
2024/06
|
22
|
26
|
32
|
41
|
33
|
34
|
23
|
18
|
23
|
50
|
26
|
35
|
23
|
18
|
20
|
24
|
24
|
39
|
71
|
43
|
162
|
379
|
67
|
18
|
20
|
29
|
42
|
47
|
29
|
25
|
|
|
2024/05
|
42
|
30
|
33
|
63
|
61
|
46
|
40
|
60
|
61
|
77
|
39
|
19
|
42
|
32
|
31
|
26
|
55
|
47
|
38
|
21
|
31
|
46
|
35
|
29
|
28
|
25
|
27
|
24
|
116
|
32
|
15
|
|
2024/04
|
37
|
39
|
25
|
26
|
44
|
31
|
35
|
23
|
54
|
48
|
52
|
100
|
63
|
274
|
184
|
23
|
42
|
42
|
16
|
17
|
101
|
48
|
17
|
91
|
57
|
44
|
22
|
12
|
16
|
18
|
|
|
2024/03
|
16
|
21
|
16
|
25
|
29
|
18
|
20
|
21
|
31
|
43
|
22
|
15
|
20
|
34
|
37
|
170
|
22
|
25
|
22
|
15
|
47
|
46
|
38
|
33
|
46
|
59
|
298
|
180
|
49
|
35
|
28
|
|
2024/02
|
32
|
35
|
38
|
35
|
37
|
37
|
26
|
25
|
30
|
49
|
25
|
36
|
42
|
26
|
24
|
87
|
71
|
47
|
22
|
22
|
24
|
27
|
28
|
60
|
43
|
47
|
56
|
33
|
26
|
||
|
2024/01
|
40
|
22
|
23
|
33
|
25
|
18
|
24
|
35
|
27
|
36
|
24
|
27
|
37
|
22
|
33
|
46
|
43
|
25
|
24
|
27
|
22
|
20
|
22
|
22
|
24
|
28
|
24
|
25
|
25
|
39
|
30
|
|
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