Air Quality
Excellent
No health implications.
13
PM2.5
18
PM10
55
O3
0.4
CO
2
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jun
49
Excellent
Tue
24 Jun
49
Excellent
Wed
25 Jun
59
Good
Thu
26 Jun
58
Good
Fri
27 Jun
58
Good
Sat
28 Jun
54
Good
Sun
29 Jun
26
Excellent
Air quality in the last 12 months (Lucheng)
|
2025/05
|
39
|
47
|
59
|
33
|
43
|
51
|
57
|
50
|
42
|
34
|
34
|
37
|
39
|
34
|
34
|
42
|
49
|
24
|
35
|
42
|
30
|
25
|
33
|
41
|
65
|
54
|
25
|
32
|
19
|
41
|
54
|
|
2025/04
|
33
|
54
|
60
|
55
|
49
|
58
|
56
|
61
|
68
|
51
|
49
|
47
|
88
|
90
|
72
|
67
|
83
|
60
|
45
|
55
|
54
|
43
|
31
|
39
|
21
|
49
|
52
|
46
|
40
|
42
|
|
|
2025/03
|
55
|
57
|
54
|
32
|
17
|
19
|
44
|
58
|
56
|
42
|
63
|
48
|
31
|
35
|
19
|
29
|
47
|
57
|
54
|
62
|
54
|
57
|
68
|
77
|
83
|
64
|
61
|
31
|
43
|
31
|
28
|
|
2025/02
|
40
|
16
|
48
|
77
|
52
|
60
|
49
|
34
|
40
|
50
|
47
|
49
|
91
|
50
|
51
|
67
|
68
|
30
|
53
|
27
|
18
|
39
|
23
|
93
|
102
|
80
|
81
|
57
|
|||
|
2025/01
|
76
|
52
|
57
|
49
|
52
|
74
|
76
|
79
|
62
|
32
|
53
|
60
|
67
|
67
|
89
|
46
|
61
|
62
|
56
|
75
|
104
|
82
|
56
|
29
|
34
|
29
|
28
|
46
|
90
|
48
|
50
|
|
2024/12
|
56
|
59
|
58
|
61
|
51
|
31
|
34
|
62
|
35
|
55
|
27
|
35
|
17
|
103
|
88
|
54
|
61
|
60
|
34
|
36
|
63
|
61
|
45
|
43
|
50
|
90
|
124
|
61
|
60
|
53
|
75
|
|
2024/11
|
7
|
13
|
40
|
52
|
50
|
29
|
23
|
32
|
39
|
31
|
21
|
35
|
33
|
36
|
17
|
19
|
19
|
12
|
18
|
23
|
37
|
28
|
41
|
30
|
39
|
14
|
36
|
41
|
45
|
51
|
|
|
2024/10
|
17
|
16
|
18
|
19
|
26
|
18
|
15
|
12
|
38
|
45
|
58
|
47
|
34
|
46
|
35
|
26
|
39
|
45
|
29
|
16
|
37
|
38
|
20
|
29
|
26
|
26
|
18
|
19
|
54
|
39
|
23
|
|
2024/09
|
39
|
33
|
24
|
23
|
25
|
20
|
22
|
18
|
28
|
36
|
33
|
31
|
17
|
23
|
26
|
24
|
16
|
20
|
17
|
20
|
26
|
12
|
16
|
18
|
14
|
23
|
22
|
34
|
33
|
24
|
|
|
2024/08
|
28
|
42
|
46
|
48
|
32
|
31
|
40
|
42
|
42
|
44
|
52
|
45
|
38
|
31
|
25
|
29
|
23
|
23
|
17
|
20
|
16
|
30
|
37
|
40
|
32
|
29
|
42
|
28
|
32
|
30
|
29
|
|
2024/07
|
32
|
29
|
33
|
37
|
38
|
33
|
33
|
34
|
41
|
46
|
45
|
49
|
35
|
32
|
25
|
21
|
30
|
41
|
34
|
23
|
25
|
21
|
18
|
17
|
19
|
18
|
20
|
22
|
18
|
17
|
21
|
|
2024/06
|
11
|
15
|
30
|
48
|
40
|
10
|
19
|
38
|
28
|
17
|
24
|
36
|
27
|
46
|
21
|
24
|
18
|
19
|
38
|
50
|
40
|
43
|
54
|
27
|
26
|
30
|
46
|
32
|
27
|
31
|
|
|
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