Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
PM2.5
112
*
PM10
7
O3
1.1
CO
16
SO2
60
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Oct
54
Good
Mon
27 Oct
48
Excellent
Tue
28 Oct
66
Good
Wed
29 Oct
83
Good
Thu
30 Oct
87
Good
Fri
31 Oct
91
Good
Sat
1 Nov
34
Excellent
Air quality in the last 12 months (Lianshan)
|
2025/08
|
34
|
25
|
29
|
19
|
30
|
39
|
33
|
28
|
25
|
28
|
44
|
40
|
31
|
53
|
28
|
40
|
32
|
41
|
60
|
22
|
40
|
22
|
43
|
21
|
20
|
29
|
36
|
16
|
33
|
44
|
24
|
|
2025/07
|
56
|
47
|
20
|
38
|
72
|
26
|
39
|
41
|
35
|
42
|
42
|
33
|
22
|
28
|
28
|
26
|
20
|
25
|
34
|
27
|
38
|
51
|
23
|
26
|
41
|
43
|
33
|
38
|
21
|
22
|
39
|
|
2025/06
|
34
|
70
|
45
|
28
|
54
|
45
|
28
|
45
|
36
|
28
|
52
|
34
|
24
|
15
|
15
|
20
|
31
|
40
|
42
|
29
|
28
|
39
|
64
|
33
|
41
|
45
|
55
|
30
|
83
|
59
|
|
|
2025/05
|
51
|
40
|
39
|
36
|
44
|
38
|
46
|
52
|
40
|
50
|
81
|
79
|
61
|
54
|
62
|
38
|
37
|
37
|
59
|
79
|
58
|
69
|
44
|
48
|
41
|
58
|
87
|
54
|
47
|
53
|
50
|
|
2025/04
|
83
|
31
|
47
|
55
|
48
|
65
|
79
|
41
|
35
|
73
|
57
|
56
|
24
|
20
|
56
|
64
|
67
|
23
|
40
|
63
|
40
|
30
|
54
|
42
|
42
|
63
|
32
|
42
|
64
|
82
|
|
|
2025/03
|
118
|
56
|
35
|
49
|
91
|
44
|
51
|
85
|
166
|
117
|
102
|
74
|
57
|
49
|
42
|
35
|
44
|
26
|
61
|
119
|
52
|
59
|
111
|
80
|
107
|
109
|
82
|
34
|
32
|
31
|
73
|
|
2025/02
|
90
|
97
|
43
|
46
|
35
|
60
|
41
|
35
|
54
|
71
|
93
|
56
|
77
|
84
|
135
|
43
|
31
|
38
|
40
|
54
|
38
|
32
|
33
|
62
|
70
|
71
|
123
|
211
|
|||
|
2025/01
|
66
|
42
|
52
|
123
|
103
|
74
|
55
|
29
|
43
|
60
|
82
|
104
|
94
|
49
|
37
|
55
|
73
|
108
|
74
|
96
|
70
|
71
|
98
|
107
|
89
|
111
|
36
|
70
|
195
|
64
|
73
|
|
2024/12
|
83
|
31
|
63
|
56
|
49
|
38
|
59
|
61
|
109
|
53
|
43
|
82
|
59
|
51
|
53
|
65
|
34
|
40
|
70
|
53
|
35
|
58
|
62
|
78
|
83
|
43
|
46
|
51
|
70
|
84
|
63
|
|
2024/11
|
72
|
56
|
87
|
41
|
45
|
45
|
72
|
88
|
75
|
72
|
47
|
63
|
60
|
42
|
55
|
31
|
37
|
31
|
66
|
88
|
48
|
41
|
68
|
98
|
59
|
12
|
24
|
46
|
69
|
59
|
|
|
2024/10
|
20
|
22
|
43
|
50
|
66
|
51
|
38
|
53
|
54
|
39
|
58
|
60
|
60
|
33
|
30
|
37
|
52
|
41
|
34
|
29
|
49
|
32
|
52
|
83
|
92
|
87
|
35
|
77
|
87
|
38
|
83
|
|
2024/09
|
19
|
27
|
35
|
31
|
20
|
36
|
39
|
43
|
37
|
19
|
34
|
45
|
48
|
17
|
25
|
46
|
35
|
36
|
48
|
18
|
17
|
24
|
40
|
47
|
38
|
42
|
50
|
56
|
34
|
13
|
|
|
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