Air Quality
Excellent
No health implications.
25
PM2.5
37
PM10
60
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jan
48
Excellent
Sat
1 Feb
48
Excellent
Sun
2 Feb
51
Good
Mon
3 Feb
51
Good
Tue
4 Feb
52
Good
Wed
5 Feb
47
Excellent
Thu
6 Feb
34
Excellent
Air quality in the last 12 months (Luliang)
|
2024/12
|
22
|
32
|
26
|
27
|
32
|
28
|
36
|
35
|
16
|
18
|
34
|
32
|
40
|
36
|
47
|
53
|
34
|
28
|
47
|
40
|
47
|
45
|
45
|
47
|
47
|
54
|
54
|
34
|
34
|
33
|
46
|
|
2024/11
|
31
|
31
|
42
|
40
|
42
|
50
|
44
|
39
|
24
|
31
|
30
|
21
|
21
|
25
|
32
|
29
|
39
|
36
|
40
|
37
|
27
|
36
|
21
|
20
|
27
|
30
|
26
|
33
|
26
|
27
|
|
|
2024/10
|
11
|
20
|
32
|
29
|
29
|
38
|
27
|
39
|
34
|
31
|
28
|
27
|
29
|
22
|
25
|
15
|
13
|
24
|
33
|
23
|
20
|
22
|
25
|
38
|
38
|
35
|
38
|
43
|
46
|
42
|
34
|
|
2024/09
|
24
|
23
|
19
|
22
|
21
|
30
|
27
|
10
|
9
|
10
|
15
|
16
|
25
|
27
|
32
|
24
|
17
|
21
|
23
|
30
|
30
|
18
|
23
|
37
|
44
|
41
|
35
|
20
|
22
|
22
|
|
|
2024/08
|
31
|
30
|
25
|
17
|
16
|
16
|
16
|
13
|
12
|
18
|
49
|
53
|
49
|
43
|
32
|
32
|
35
|
40
|
31
|
36
|
31
|
19
|
19
|
23
|
18
|
19
|
18
|
22
|
26
|
33
|
28
|
|
2024/07
|
12
|
23
|
14
|
8
|
12
|
11
|
11
|
13
|
13
|
15
|
10
|
13
|
15
|
15
|
17
|
15
|
19
|
15
|
15
|
16
|
15
|
13
|
23
|
22
|
18
|
27
|
34
|
22
|
17
|
14
|
21
|
|
2024/06
|
29
|
23
|
27
|
23
|
14
|
16
|
15
|
13
|
14
|
12
|
15
|
17
|
13
|
18
|
26
|
16
|
18
|
20
|
25
|
31
|
21
|
23
|
17
|
15
|
19
|
15
|
10
|
10
|
12
|
12
|
|
|
2024/05
|
57
|
46
|
26
|
47
|
42
|
34
|
39
|
27
|
16
|
19
|
24
|
23
|
19
|
27
|
19
|
15
|
28
|
26
|
23
|
20
|
25
|
29
|
28
|
28
|
19
|
10
|
10
|
13
|
15
|
19
|
18
|
|
2024/04
|
32
|
38
|
51
|
53
|
53
|
66
|
58
|
47
|
50
|
57
|
62
|
63
|
51
|
41
|
54
|
66
|
74
|
46
|
45
|
40
|
35
|
42
|
45
|
42
|
44
|
46
|
51
|
58
|
50
|
53
|
|
|
2024/03
|
39
|
46
|
33
|
36
|
29
|
37
|
51
|
59
|
51
|
46
|
29
|
53
|
56
|
50
|
52
|
51
|
65
|
60
|
45
|
55
|
51
|
38
|
24
|
32
|
33
|
45
|
52
|
43
|
42
|
56
|
52
|
|
2024/02
|
31
|
42
|
46
|
31
|
36
|
32
|
40
|
47
|
56
|
78
|
55
|
39
|
38
|
30
|
58
|
54
|
31
|
31
|
41
|
51
|
42
|
47
|
55
|
48
|
44
|
36
|
36
|
34
|
38
|
||
|
2024/01
|
37
|
34
|
49
|
34
|
23
|
35
|
29
|
30
|
37
|
47
|
44
|
38
|
43
|
35
|
32
|
22
|
21
|
23
|
25
|
39
|
42
|
22
|
54
|
49
|
40
|
29
|
28
|
33
|
25
|
25
|
24
|
|
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