Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
46
O3
0.8
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Oct
31
Excellent
Tue
7 Oct
28
Excellent
Wed
8 Oct
35
Excellent
Thu
9 Oct
40
Excellent
Fri
10 Oct
37
Excellent
Sat
11 Oct
37
Excellent
Sun
12 Oct
20
Excellent
Air quality in the last 12 months (Luodian)
|
2025/08
|
23
|
26
|
25
|
30
|
32
|
22
|
19
|
21
|
22
|
25
|
24
|
28
|
28
|
26
|
17
|
14
|
17
|
18
|
12
|
13
|
19
|
18
|
21
|
20
|
18
|
18
|
18
|
17
|
22
|
23
|
26
|
|
2025/07
|
16
|
15
|
17
|
16
|
20
|
24
|
27
|
26
|
28
|
23
|
22
|
25
|
24
|
19
|
21
|
23
|
23
|
29
|
26
|
27
|
18
|
14
|
11
|
15
|
16
|
19
|
24
|
28
|
27
|
29
|
23
|
|
2025/06
|
31
|
16
|
21
|
27
|
28
|
34
|
37
|
35
|
38
|
29
|
31
|
31
|
21
|
21
|
25
|
25
|
23
|
19
|
18
|
22
|
24
|
21
|
26
|
18
|
20
|
19
|
20
|
16
|
17
|
16
|
|
|
2025/05
|
43
|
52
|
42
|
28
|
31
|
29
|
20
|
43
|
28
|
19
|
31
|
32
|
35
|
40
|
41
|
39
|
32
|
38
|
48
|
23
|
29
|
29
|
28
|
52
|
35
|
20
|
21
|
22
|
19
|
23
|
25
|
|
2025/04
|
37
|
46
|
58
|
63
|
57
|
70
|
77
|
57
|
66
|
58
|
59
|
84
|
203
|
106
|
74
|
69
|
69
|
59
|
43
|
41
|
39
|
32
|
39
|
28
|
37
|
34
|
32
|
30
|
38
|
27
|
|
|
2025/03
|
38
|
31
|
61
|
45
|
26
|
28
|
31
|
36
|
39
|
26
|
36
|
43
|
31
|
29
|
21
|
25
|
38
|
24
|
32
|
40
|
53
|
66
|
72
|
68
|
70
|
66
|
67
|
79
|
25
|
19
|
37
|
|
2025/02
|
30
|
16
|
29
|
42
|
53
|
23
|
23
|
42
|
56
|
47
|
54
|
53
|
31
|
27
|
27
|
39
|
36
|
32
|
15
|
16
|
14
|
14
|
17
|
17
|
24
|
30
|
28
|
39
|
|||
|
2025/01
|
62
|
83
|
69
|
82
|
61
|
62
|
82
|
51
|
28
|
36
|
54
|
49
|
48
|
80
|
74
|
77
|
69
|
80
|
78
|
84
|
81
|
85
|
78
|
66
|
32
|
20
|
43
|
46
|
62
|
52
|
47
|
|
2024/12
|
52
|
63
|
64
|
58
|
29
|
14
|
18
|
34
|
24
|
28
|
17
|
31
|
39
|
54
|
53
|
59
|
61
|
58
|
62
|
71
|
86
|
91
|
80
|
79
|
76
|
59
|
51
|
57
|
62
|
69
|
57
|
|
2024/11
|
44
|
36
|
44
|
55
|
49
|
56
|
55
|
51
|
49
|
45
|
39
|
44
|
50
|
55
|
48
|
51
|
53
|
31
|
24
|
18
|
21
|
25
|
29
|
42
|
34
|
19
|
27
|
30
|
27
|
32
|
|
|
2024/10
|
7
|
16
|
33
|
38
|
42
|
55
|
40
|
36
|
31
|
47
|
47
|
50
|
44
|
27
|
25
|
28
|
21
|
25
|
29
|
19
|
30
|
24
|
29
|
29
|
27
|
27
|
40
|
35
|
29
|
29
|
37
|
|
2024/09
|
21
|
19
|
13
|
14
|
30
|
34
|
26
|
18
|
13
|
16
|
19
|
23
|
25
|
31
|
29
|
28
|
20
|
25
|
34
|
36
|
30
|
24
|
33
|
39
|
44
|
43
|
46
|
42
|
27
|
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