Air Quality
Excellent
No health implications.
15
PM2.5
24
PM10
80
O3
0.5
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
55
Good
Mon
9 Feb
62
Good
Tue
10 Feb
85
Good
Wed
11 Feb
65
Good
Thu
12 Feb
86
Good
Fri
13 Feb
50
Excellent
Sat
14 Feb
47
Excellent
Air quality in the last 12 months (Nanshan)
|
2026/01
|
25
|
29
|
33
|
30
|
25
|
48
|
29
|
37
|
65
|
29
|
25
|
53
|
37
|
35
|
36
|
25
|
40
|
49
|
39
|
29
|
24
|
23
|
27
|
29
|
23
|
25
|
32
|
31
|
20
|
23
|
21
|
|
2025/12
|
29
|
27
|
26
|
25
|
34
|
51
|
56
|
34
|
34
|
34
|
24
|
35
|
56
|
68
|
68
|
25
|
26
|
51
|
42
|
43
|
26
|
52
|
42
|
43
|
28
|
23
|
36
|
56
|
48
|
37
|
26
|
|
2025/11
|
41
|
28
|
68
|
45
|
99
|
61
|
25
|
45
|
62
|
23
|
24
|
52
|
25
|
25
|
34
|
40
|
32
|
24
|
93
|
100
|
28
|
108
|
148
|
43
|
34
|
46
|
46
|
54
|
61
|
37
|
|
|
2025/10
|
30
|
26
|
33
|
36
|
22
|
23
|
33
|
24
|
28
|
30
|
46
|
25
|
33
|
27
|
26
|
23
|
25
|
19
|
21
|
21
|
29
|
25
|
25
|
47
|
192
|
188
|
46
|
30
|
97
|
98
|
51
|
|
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
|
|||
|
1
|
2
|
3
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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