Air Quality
Excellent
No health implications.
29
PM2.5
44
PM10
44
O3
0.6
CO
11
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
63
Good
Thu
6 Nov
62
Good
Fri
7 Nov
58
Good
Sat
8 Nov
61
Good
Sun
9 Nov
63
Good
Mon
10 Nov
45
Excellent
Tue
11 Nov
16
Excellent
Air quality in the last 12 months (Nanshan)
|
2025/09
|
24
|
23
|
27
|
40
|
38
|
26
|
31
|
32
|
25
|
24
|
26
|
25
|
28
|
25
|
21
|
21
|
18
|
20
|
24
|
22
|
25
|
28
|
39
|
34
|
19
|
17
|
21
|
25
|
23
|
34
|
|
|
2025/08
|
23
|
20
|
19
|
18
|
18
|
16
|
20
|
20
|
27
|
17
|
19
|
22
|
20
|
23
|
23
|
18
|
24
|
28
|
21
|
21
|
23
|
19
|
16
|
22
|
19
|
21
|
24
|
30
|
27
|
24
|
30
|
|
2025/07
|
21
|
20
|
22
|
20
|
27
|
22
|
22
|
24
|
24
|
22
|
26
|
28
|
17
|
22
|
22
|
17
|
17
|
24
|
20
|
28
|
21
|
22
|
32
|
31
|
30
|
24
|
21
|
20
|
21
|
23
|
21
|
|
2025/06
|
37
|
31
|
38
|
32
|
34
|
28
|
29
|
34
|
35
|
33
|
27
|
23
|
30
|
29
|
22
|
28
|
23
|
29
|
28
|
24
|
18
|
20
|
26
|
29
|
37
|
30
|
31
|
38
|
26
|
20
|
|
|
2025/05
|
46
|
34
|
17
|
18
|
19
|
22
|
29
|
32
|
32
|
28
|
39
|
73
|
73
|
59
|
46
|
38
|
32
|
27
|
38
|
34
|
26
|
30
|
33
|
29
|
27
|
32
|
34
|
42
|
46
|
48
|
56
|
|
2025/04
|
55
|
48
|
52
|
57
|
44
|
44
|
44
|
40
|
50
|
62
|
33
|
62
|
40
|
31
|
22
|
26
|
60
|
54
|
33
|
26
|
44
|
41
|
38
|
44
|
34
|
18
|
22
|
23
|
25
|
33
|
|
|
2025/03
|
26
|
24
|
37
|
43
|
49
|
38
|
32
|
37
|
48
|
65
|
36
|
33
|
32
|
25
|
24
|
38
|
31
|
28
|
38
|
63
|
32
|
23
|
21
|
28
|
28
|
26
|
30
|
21
|
23
|
22
|
44
|
|
2025/02
|
56
|
74
|
56
|
28
|
22
|
22
|
24
|
32
|
32
|
28
|
53
|
51
|
42
|
39
|
42
|
24
|
23
|
27
|
25
|
27
|
27
|
20
|
21
|
32
|
56
|
32
|
51
|
47
|
|||
|
2025/01
|
53
|
63
|
59
|
67
|
56
|
50
|
57
|
35
|
36
|
35
|
50
|
67
|
97
|
94
|
53
|
44
|
65
|
69
|
66
|
52
|
58
|
59
|
52
|
63
|
78
|
71
|
43
|
36
|
35
|
31
|
48
|
|
2024/12
|
36
|
31
|
29
|
26
|
28
|
24
|
26
|
33
|
40
|
34
|
27
|
30
|
28
|
35
|
33
|
28
|
28
|
24
|
28
|
32
|
42
|
44
|
32
|
38
|
50
|
24
|
25
|
34
|
46
|
42
|
59
|
|
2024/11
|
73
|
28
|
37
|
28
|
28
|
21
|
29
|
52
|
57
|
53
|
40
|
38
|
54
|
105
|
48
|
37
|
23
|
22
|
58
|
70
|
46
|
29
|
31
|
39
|
49
|
32
|
29
|
33
|
46
|
22
|
|
|
2024/10
|
30
|
29
|
38
|
41
|
47
|
30
|
40
|
45
|
48
|
51
|
32
|
26
|
39
|
50
|
30
|
29
|
39
|
44
|
26
|
49
|
38
|
34
|
27
|
36
|
47
|
35
|
44
|
58
|
63
|
51
|
64
|
|
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