Air Quality
Excellent
No health implications.
5
PM2.5
10
PM10
29
O3
0.4
CO
12
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
43
Excellent
Thu
9 Jul
46
Excellent
Fri
10 Jul
57
Good
Sat
11 Jul
84
Good
Sun
12 Jul
71
Good
Mon
13 Jul
70
Good
Tue
14 Jul
49
Excellent
Air quality in the last 12 months (Lianshan)
|
2026/05
|
33
|
42
|
28
|
31
|
37
|
35
|
38
|
21
|
28
|
39
|
39
|
47
|
43
|
35
|
29
|
21
|
20
|
21
|
21
|
17
|
13
|
17
|
21
|
24
|
26
|
32
|
37
|
37
|
35
|
25
|
33
|
|
2026/04
|
29
|
40
|
39
|
29
|
47
|
57
|
37
|
40
|
41
|
46
|
49
|
45
|
38
|
37
|
33
|
38
|
20
|
30
|
37
|
49
|
36
|
22
|
20
|
29
|
39
|
52
|
63
|
38
|
27
|
27
|
|
|
2026/03
|
18
|
15
|
16
|
25
|
30
|
32
|
43
|
60
|
18
|
27
|
35
|
37
|
50
|
52
|
73
|
81
|
51
|
41
|
32
|
39
|
25
|
59
|
67
|
54
|
40
|
75
|
49
|
33
|
36
|
29
|
27
|
|
2026/02
|
38
|
42
|
52
|
61
|
69
|
72
|
42
|
39
|
59
|
66
|
27
|
38
|
60
|
53
|
37
|
33
|
42
|
42
|
59
|
39
|
62
|
69
|
50
|
36
|
26
|
43
|
17
|
25
|
|||
|
2026/01
|
41
|
29
|
51
|
62
|
34
|
51
|
47
|
44
|
46
|
55
|
51
|
53
|
65
|
68
|
68
|
80
|
93
|
83
|
80
|
31
|
26
|
27
|
48
|
64
|
72
|
76
|
43
|
63
|
59
|
58
|
21
|
|
2025/12
|
53
|
64
|
93
|
88
|
73
|
77
|
74
|
68
|
72
|
76
|
76
|
65
|
24
|
36
|
46
|
45
|
50
|
61
|
55
|
50
|
87
|
111
|
83
|
20
|
35
|
46
|
52
|
53
|
54
|
60
|
71
|
|
2025/11
|
38
|
35
|
15
|
9
|
16
|
26
|
36
|
20
|
9
|
11
|
15
|
41
|
34
|
39
|
42
|
45
|
57
|
24
|
27
|
32
|
38
|
42
|
53
|
55
|
48
|
51
|
56
|
58
|
55
|
53
|
|
|
2025/10
|
39
|
30
|
24
|
29
|
25
|
15
|
22
|
32
|
30
|
35
|
42
|
34
|
33
|
34
|
41
|
36
|
41
|
32
|
15
|
13
|
14
|
18
|
27
|
37
|
42
|
54
|
52
|
56
|
64
|
64
|
42
|
|
2025/09
|
27
|
27
|
29
|
30
|
34
|
34
|
32
|
18
|
14
|
17
|
24
|
21
|
28
|
29
|
31
|
22
|
22
|
28
|
33
|
23
|
16
|
19
|
19
|
11
|
13
|
21
|
25
|
36
|
33
|
36
|
|
|
2025/08
|
25
|
20
|
16
|
22
|
15
|
16
|
18
|
22
|
34
|
33
|
32
|
35
|
32
|
28
|
12
|
19
|
26
|
16
|
13
|
16
|
19
|
22
|
30
|
22
|
21
|
21
|
25
|
22
|
24
|
21
|
26
|
|
2025/07
|
13
|
17
|
22
|
28
|
38
|
35
|
34
|
33
|
33
|
25
|
22
|
21
|
21
|
26
|
29
|
32
|
38
|
31
|
28
|
18
|
13
|
12
|
16
|
21
|
26
|
37
|
34
|
25
|
26
|
27
|
18
|
|
2025/06
|
33
|
25
|
24
|
38
|
41
|
37
|
30
|
28
|
28
|
25
|
24
|
20
|
22
|
17
|
12
|
19
|
11
|
12
|
17
|
19
|
16
|
23
|
25
|
26
|
29
|
21
|
15
|
17
|
18
|
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