Air Quality
Excellent
No health implications.
14
PM2.5
26
PM10
45
O3
0.8
CO
9
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jan
54
Good
Sat
11 Jan
80
Good
Sun
12 Jan
96
Good
Mon
13 Jan
112
Light
Tue
14 Jan
60
Good
Wed
15 Jan
68
Good
Thu
16 Jan
82
Good
Laoshan Air quality rank
Air quality in the last 12 months (Laoshan)
|
2024/12
|
65
|
74
|
26
|
54
|
104
|
64
|
36
|
38
|
62
|
94
|
44
|
41
|
63
|
46
|
55
|
50
|
63
|
27
|
45
|
73
|
48
|
43
|
68
|
35
|
95
|
55
|
48
|
52
|
64
|
75
|
63
|
|
2024/11
|
57
|
89
|
40
|
43
|
27
|
51
|
28
|
18
|
34
|
39
|
68
|
86
|
37
|
21
|
39
|
61
|
29
|
13
|
25
|
48
|
74
|
25
|
24
|
18
|
14
|
23
|
28
|
41
|
35
|
48
|
|
|
2024/10
|
15
|
17
|
26
|
20
|
9
|
19
|
36
|
41
|
32
|
75
|
44
|
53
|
30
|
17
|
53
|
32
|
12
|
17
|
35
|
35
|
24
|
38
|
36
|
49
|
40
|
51
|
64
|
31
|
54
|
66
|
60
|
|
2024/09
|
36
|
22
|
29
|
23
|
25
|
26
|
37
|
21
|
12
|
10
|
29
|
19
|
15
|
25
|
28
|
45
|
29
|
12
|
16
|
23
|
32
|
19
|
28
|
20
|
21
|
59
|
22
|
14
|
16
|
25
|
|
|
2024/08
|
33
|
15
|
17
|
29
|
21
|
11
|
13
|
10
|
10
|
28
|
67
|
83
|
50
|
20
|
31
|
41
|
36
|
13
|
16
|
13
|
13
|
36
|
51
|
38
|
27
|
17
|
22
|
25
|
36
|
36
|
53
|
|
2024/07
|
20
|
16
|
35
|
29
|
22
|
19
|
16
|
14
|
12
|
60
|
61
|
72
|
36
|
27
|
21
|
17
|
16
|
31
|
25
|
15
|
25
|
20
|
16
|
18
|
26
|
40
|
43
|
50
|
42
|
27
|
33
|
|
2024/06
|
23
|
36
|
33
|
18
|
20
|
19
|
13
|
38
|
59
|
69
|
42
|
14
|
17
|
15
|
12
|
23
|
13
|
20
|
15
|
14
|
11
|
22
|
45
|
76
|
56
|
12
|
12
|
16
|
18
|
27
|
|
|
2024/05
|
47
|
49
|
30
|
17
|
14
|
43
|
70
|
58
|
50
|
38
|
126
|
81
|
72
|
81
|
49
|
45
|
51
|
36
|
22
|
14
|
17
|
18
|
28
|
10
|
16
|
29
|
33
|
33
|
28
|
21
|
34
|
|
2024/04
|
46
|
14
|
35
|
52
|
45
|
51
|
40
|
40
|
70
|
57
|
45
|
23
|
12
|
18
|
60
|
127
|
116
|
79
|
92
|
42
|
44
|
36
|
23
|
29
|
50
|
33
|
10
|
10
|
56
|
38
|
|
|
2024/03
|
45
|
70
|
98
|
67
|
56
|
49
|
61
|
101
|
35
|
29
|
44
|
74
|
59
|
64
|
58
|
26
|
116
|
67
|
110
|
32
|
31
|
87
|
66
|
49
|
43
|
53
|
53
|
122
|
137
|
119
|
62
|
|
2024/02
|
31
|
32
|
41
|
47
|
33
|
48
|
59
|
89
|
176
|
285
|
206
|
150
|
77
|
73
|
32
|
36
|
40
|
32
|
41
|
30
|
28
|
28
|
39
|
73
|
89
|
55
|
53
|
52
|
62
|
||
|
2024/01
|
41
|
132
|
128
|
122
|
124
|
84
|
45
|
40
|
75
|
42
|
104
|
139
|
110
|
72
|
50
|
50
|
30
|
44
|
64
|
75
|
37
|
30
|
35
|
51
|
37
|
69
|
67
|
84
|
87
|
39
|
46
|
|
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