Air Quality
Excellent
No health implications.
19
PM2.5
35
PM10
131
O3
0.6
CO
1
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Sep
88
Good
Sat
19 Sep
92
Good
Sun
20 Sep
87
Good
Mon
21 Sep
86
Good
Tue
22 Sep
79
Good
Wed
23 Sep
32
Excellent
Thu
24 Sep
46
Excellent
Air quality in the last 12 months (Nanshan)
|
2026/08
|
12
|
13
|
13
|
21
|
26
|
28
|
40
|
59
|
42
|
47
|
50
|
39
|
25
|
22
|
22
|
36
|
35
|
27
|
19
|
18
|
15
|
20
|
22
|
24
|
23
|
21
|
24
|
27
|
29
|
35
|
22
|
|
2026/07
|
17
|
20
|
19
|
17
|
19
|
20
|
16
|
19
|
20
|
23
|
40
|
30
|
23
|
14
|
17
|
16
|
20
|
27
|
31
|
35
|
42
|
40
|
36
|
40
|
55
|
17
|
18
|
15
|
16
|
19
|
17
|
|
2026/06
|
41
|
34
|
28
|
25
|
30
|
23
|
19
|
20
|
21
|
28
|
27
|
36
|
22
|
28
|
23
|
14
|
16
|
16
|
21
|
22
|
18
|
18
|
25
|
30
|
31
|
20
|
26
|
21
|
19
|
18
|
|
|
2026/05
|
29
|
33
|
28
|
27
|
32
|
23
|
27
|
42
|
30
|
40
|
49
|
32
|
19
|
21
|
22
|
26
|
29
|
35
|
22
|
22
|
19
|
20
|
23
|
24
|
24
|
27
|
27
|
28
|
41
|
58
|
41
|
|
2026/04
|
42
|
35
|
45
|
37
|
31
|
35
|
37
|
39
|
33
|
27
|
35
|
27
|
23
|
22
|
23
|
23
|
31
|
89
|
78
|
49
|
26
|
26
|
27
|
21
|
46
|
45
|
36
|
30
|
23
|
30
|
|
|
2026/03
|
25
|
24
|
18
|
14
|
20
|
29
|
40
|
53
|
50
|
26
|
36
|
49
|
46
|
44
|
43
|
40
|
36
|
29
|
33
|
36
|
39
|
35
|
40
|
29
|
40
|
33
|
42
|
33
|
34
|
27
|
33
|
|
2026/02
|
32
|
43
|
48
|
55
|
55
|
40
|
44
|
30
|
40
|
35
|
40
|
40
|
44
|
34
|
31
|
27
|
37
|
32
|
41
|
51
|
45
|
35
|
45
|
55
|
48
|
22
|
26
|
13
|
|||
|
2026/01
|
55
|
29
|
37
|
52
|
63
|
41
|
49
|
43
|
51
|
63
|
50
|
70
|
87
|
43
|
70
|
71
|
63
|
45
|
56
|
45
|
45
|
44
|
49
|
78
|
35
|
41
|
81
|
55
|
37
|
39
|
48
|
|
2025/12
|
64
|
31
|
48
|
77
|
68
|
62
|
60
|
56
|
58
|
59
|
67
|
43
|
45
|
42
|
49
|
77
|
64
|
52
|
46
|
32
|
48
|
58
|
39
|
50
|
30
|
42
|
57
|
60
|
63
|
97
|
34
|
|
2025/11
|
37
|
44
|
42
|
33
|
25
|
30
|
30
|
31
|
33
|
22
|
21
|
26
|
23
|
33
|
47
|
54
|
46
|
47
|
29
|
39
|
43
|
46
|
71
|
64
|
53
|
64
|
56
|
63
|
70
|
62
|
|
|
2025/10
|
21
|
16
|
18
|
27
|
19
|
14
|
28
|
27
|
31
|
30
|
24
|
16
|
13
|
12
|
21
|
26
|
35
|
42
|
36
|
26
|
16
|
15
|
25
|
40
|
43
|
48
|
60
|
60
|
42
|
48
|
42
|
|
2025/09
|
16
|
15
|
18
|
18
|
17
|
27
|
18
|
16
|
22
|
19
|
20
|
17
|
16
|
15
|
19
|
18
|
25
|
25
|
21
|
21
|
12
|
28
|
20
|
11
|
17
|
24
|
20
|
22
|
18
|
26
|
|
|
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