Air Quality
Excellent
No health implications.
18
PM2.5
29
PM10
77
O3
0.3
CO
5
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Apr
63
Good
Tue
29 Apr
109
Light
Wed
30 Apr
93
Good
Thu
1 May
86
Good
Fri
2 May
60
Good
Sat
3 May
73
Good
Sun
4 May
26
Excellent
Air quality in the last 12 months (Lyushunkou)
|
2025/02
|
48
|
80
|
24
|
21
|
24
|
27
|
25
|
32
|
25
|
46
|
55
|
28
|
55
|
80
|
107
|
48
|
23
|
23
|
32
|
25
|
29
|
25
|
19
|
33
|
76
|
75
|
120
|
141
|
|||
|
2025/01
|
31
|
25
|
17
|
82
|
151
|
21
|
15
|
24
|
38
|
23
|
31
|
44
|
59
|
37
|
19
|
35
|
27
|
84
|
78
|
38
|
53
|
38
|
26
|
47
|
91
|
88
|
34
|
37
|
71
|
28
|
46
|
|
2024/12
|
66
|
30
|
21
|
20
|
14
|
17
|
17
|
15
|
20
|
36
|
20
|
40
|
42
|
21
|
16
|
22
|
19
|
17
|
26
|
70
|
20
|
18
|
26
|
38
|
86
|
18
|
16
|
16
|
40
|
70
|
33
|
|
2024/11
|
78
|
49
|
74
|
26
|
20
|
21
|
46
|
31
|
34
|
67
|
32
|
36
|
17
|
23
|
35
|
21
|
13
|
15
|
36
|
70
|
42
|
22
|
24
|
27
|
19
|
11
|
28
|
24
|
26
|
21
|
|
|
2024/10
|
8
|
21
|
30
|
31
|
39
|
42
|
30
|
27
|
16
|
30
|
30
|
52
|
27
|
19
|
31
|
9
|
24
|
32
|
42
|
37
|
31
|
29
|
38
|
71
|
64
|
62
|
37
|
28
|
45
|
33
|
74
|
|
2024/09
|
34
|
11
|
20
|
21
|
14
|
12
|
16
|
30
|
25
|
25
|
22
|
33
|
45
|
22
|
22
|
36
|
35
|
41
|
20
|
19
|
16
|
13
|
23
|
16
|
34
|
22
|
28
|
26
|
15
|
18
|
|
|
2024/08
|
25
|
39
|
34
|
23
|
12
|
16
|
18
|
25
|
24
|
21
|
34
|
63
|
46
|
37
|
26
|
31
|
42
|
31
|
13
|
13
|
23
|
31
|
19
|
25
|
36
|
25
|
20
|
32
|
26
|
40
|
23
|
|
2024/07
|
49
|
18
|
38
|
32
|
25
|
10
|
34
|
42
|
57
|
42
|
59
|
56
|
52
|
33
|
31
|
12
|
21
|
35
|
51
|
12
|
25
|
20
|
19
|
20
|
13
|
13
|
13
|
16
|
17
|
31
|
31
|
|
2024/06
|
24
|
45
|
51
|
35
|
20
|
23
|
21
|
25
|
44
|
34
|
52
|
32
|
19
|
18
|
22
|
27
|
51
|
50
|
16
|
14
|
13
|
18
|
63
|
23
|
16
|
25
|
20
|
25
|
17
|
23
|
|
|
2024/05
|
54
|
53
|
49
|
27
|
24
|
42
|
58
|
56
|
69
|
47
|
96
|
42
|
37
|
59
|
30
|
46
|
55
|
36
|
31
|
31
|
34
|
20
|
35
|
39
|
32
|
30
|
16
|
26
|
35
|
24
|
28
|
|
2024/04
|
44
|
47
|
43
|
44
|
48
|
82
|
104
|
95
|
104
|
78
|
48
|
41
|
23
|
15
|
45
|
67
|
51
|
64
|
72
|
65
|
66
|
38
|
19
|
20
|
40
|
42
|
28
|
45
|
44
|
57
|
|
|
2024/03
|
26
|
70
|
53
|
33
|
49
|
35
|
65
|
44
|
30
|
60
|
79
|
73
|
90
|
127
|
124
|
75
|
62
|
44
|
41
|
20
|
31
|
56
|
39
|
48
|
38
|
61
|
73
|
188
|
93
|
72
|
52
|
|
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