Air Quality
Excellent
No health implications.
12
PM2.5
28
PM10
42
O3
0.7
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Feb
41
Excellent
Tue
10 Feb
41
Excellent
Wed
11 Feb
43
Excellent
Thu
12 Feb
50
Excellent
Fri
13 Feb
45
Excellent
Sat
14 Feb
33
Excellent
Sun
15 Feb
35
Excellent
Air quality in the last 12 months (Luchun)
|
2026/01
|
38
|
31
|
24
|
23
|
24
|
22
|
28
|
30
|
29
|
33
|
41
|
41
|
50
|
44
|
45
|
41
|
38
|
36
|
40
|
40
|
37
|
31
|
31
|
33
|
36
|
35
|
35
|
35
|
42
|
41
|
43
|
|
2025/12
|
37
|
35
|
43
|
42
|
35
|
31
|
30
|
34
|
34
|
34
|
34
|
36
|
38
|
40
|
28
|
28
|
27
|
24
|
24
|
32
|
34
|
30
|
31
|
30
|
37
|
34
|
28
|
30
|
32
|
32
|
31
|
|
2025/11
|
22
|
16
|
20
|
24
|
16
|
18
|
23
|
21
|
14
|
16
|
18
|
18
|
23
|
22
|
25
|
28
|
31
|
15
|
17
|
28
|
37
|
37
|
26
|
31
|
39
|
47
|
44
|
45
|
45
|
40
|
|
|
2025/10
|
20
|
17
|
20
|
22
|
20
|
27
|
20
|
19
|
21
|
22
|
27
|
29
|
34
|
29
|
23
|
20
|
24
|
26
|
26
|
37
|
24
|
24
|
26
|
33
|
23
|
21
|
23
|
27
|
29
|
29
|
30
|
|
2025/09
|
20
|
21
|
20
|
22
|
22
|
25
|
24
|
27
|
22
|
17
|
17
|
17
|
18
|
18
|
22
|
22
|
23
|
22
|
23
|
20
|
27
|
25
|
23
|
21
|
27
|
23
|
21
|
27
|
24
|
21
|
|
|
2025/08
|
22
|
24
|
21
|
19
|
22
|
23
|
16
|
16
|
16
|
19
|
19
|
20
|
21
|
27
|
32
|
19
|
19
|
28
|
25
|
20
|
19
|
20
|
18
|
21
|
23
|
22
|
17
|
17
|
20
|
24
|
20
|
|
2025/07
|
18
|
14
|
16
|
17
|
18
|
20
|
21
|
16
|
20
|
23
|
23
|
23
|
25
|
25
|
23
|
23
|
20
|
18
|
21
|
25
|
26
|
18
|
20
|
14
|
16
|
25
|
33
|
27
|
28
|
32
|
20
|
|
2025/06
|
14
|
14
|
19
|
30
|
27
|
38
|
34
|
28
|
23
|
31
|
45
|
37
|
33
|
27
|
26
|
21
|
16
|
13
|
16
|
21
|
22
|
14
|
17
|
14
|
16
|
17
|
19
|
13
|
14
|
17
|
|
|
2025/05
|
32
|
29
|
19
|
20
|
23
|
29
|
34
|
37
|
44
|
39
|
19
|
20
|
27
|
32
|
19
|
21
|
18
|
19
|
25
|
24
|
30
|
28
|
40
|
35
|
24
|
15
|
14
|
15
|
17
|
16
|
15
|
|
2025/04
|
45
|
47
|
59
|
86
|
89
|
55
|
59
|
55
|
60
|
64
|
55
|
50
|
56
|
45
|
43
|
29
|
24
|
31
|
34
|
35
|
34
|
34
|
46
|
55
|
55
|
57
|
64
|
63
|
37
|
29
|
|
|
2025/03
|
44
|
50
|
63
|
66
|
73
|
73
|
47
|
45
|
44
|
43
|
55
|
53
|
57
|
63
|
71
|
61
|
60
|
30
|
29
|
49
|
56
|
62
|
63
|
43
|
50
|
57
|
66
|
100
|
92
|
66
|
63
|
|
2025/02
|
52
|
59
|
43
|
41
|
46
|
52
|
45
|
34
|
24
|
30
|
40
|
46
|
45
|
47
|
56
|
56
|
45
|
37
|
43
|
47
|
46
|
45
|
44
|
23
|
28
|
24
|
38
|
45
|
|||
|
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