Air Quality
Excellent
No health implications.
6
PM2.5
17
PM10
72
O3
0.4
CO
10
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jul
58
Good
Thu
17 Jul
51
Good
Fri
18 Jul
53
Good
Sat
19 Jul
63
Good
Sun
20 Jul
62
Good
Mon
21 Jul
56
Good
Tue
22 Jul
48
Excellent
Nanshan Air quality rank
Air quality in the last 12 months (Nanshan)
|
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
|
|
2024/09
|
23
|
23
|
22
|
25
|
25
|
26
|
27
|
26
|
31
|
27
|
24
|
28
|
24
|
27
|
29
|
39
|
23
|
28
|
32
|
22
|
27
|
26
|
34
|
41
|
28
|
22
|
29
|
31
|
37
|
27
|
|
|
2024/08
|
15
|
18
|
21
|
18
|
15
|
20
|
23
|
21
|
22
|
21
|
18
|
20
|
16
|
18
|
30
|
29
|
27
|
21
|
21
|
24
|
26
|
19
|
27
|
25
|
23
|
24
|
21
|
22
|
26
|
20
|
23
|
|
2024/07
|
68
|
41
|
53
|
48
|
47
|
66
|
61
|
67
|
62
|
40
|
56
|
77
|
41
|
46
|
48
|
54
|
38
|
23
|
29
|
29
|
25
|
17
|
20
|
20
|
25
|
22
|
14
|
16
|
16
|
18
|
22
|
|
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