Air Quality
Excellent
No health implications.
14
PM2.5
28
PM10
60
O3
0.6
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
35
Excellent
Sun
11 May
71
Good
Mon
12 May
79
Good
Tue
13 May
77
Good
Wed
14 May
49
Excellent
Thu
15 May
48
Excellent
Fri
16 May
34
Excellent
Air quality in the last 12 months (Luodian)
|
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
|
|
|
2024/08
|
9
|
11
|
13
|
15
|
20
|
21
|
22
|
23
|
23
|
25
|
24
|
43
|
36
|
34
|
30
|
28
|
26
|
24
|
27
|
26
|
23
|
17
|
14
|
16
|
16
|
19
|
19
|
20
|
28
|
26
|
22
|
|
2024/07
|
22
|
19
|
11
|
15
|
15
|
15
|
17
|
17
|
19
|
18
|
15
|
17
|
18
|
15
|
17
|
18
|
15
|
16
|
10
|
13
|
17
|
19
|
18
|
13
|
22
|
28
|
28
|
18
|
15
|
12
|
11
|
|
2024/06
|
27
|
29
|
12
|
13
|
17
|
19
|
19
|
16
|
9
|
11
|
20
|
23
|
24
|
18
|
31
|
20
|
17
|
18
|
18
|
21
|
23
|
16
|
19
|
18
|
12
|
10
|
12
|
14
|
13
|
16
|
|
|
2024/05
|
19
|
13
|
16
|
23
|
26
|
26
|
27
|
24
|
18
|
14
|
23
|
16
|
28
|
35
|
33
|
29
|
30
|
21
|
17
|
27
|
19
|
20
|
26
|
29
|
34
|
18
|
21
|
22
|
20
|
15
|
23
|
|
2024/04
|
51
|
51
|
59
|
34
|
19
|
20
|
19
|
19
|
31
|
38
|
43
|
50
|
51
|
54
|
62
|
62
|
42
|
24
|
33
|
29
|
21
|
39
|
22
|
31
|
40
|
30
|
45
|
50
|
64
|
37
|
|
|
2024/03
|
35
|
53
|
50
|
38
|
43
|
27
|
55
|
56
|
46
|
30
|
32
|
41
|
33
|
27
|
17
|
35
|
55
|
37
|
25
|
56
|
58
|
47
|
35
|
45
|
41
|
43
|
52
|
32
|
33
|
50
|
58
|
|
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