Air Quality
Excellent
No health implications.
13
PM2.5
23
PM10
96
O3
0.8
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Jun
55
Good
Sat
7 Jun
56
Good
Sun
8 Jun
51
Good
Mon
9 Jun
52
Good
Tue
10 Jun
51
Good
Wed
11 Jun
54
Good
Thu
12 Jun
49
Excellent
Air quality in the last 12 months (Nanshan)
|
2025/04
|
29
|
34
|
46
|
42
|
32
|
60
|
51
|
58
|
44
|
31
|
28
|
28
|
172
|
178
|
111
|
84
|
62
|
53
|
30
|
25
|
24
|
26
|
25
|
21
|
26
|
20
|
28
|
40
|
29
|
45
|
|
|
2025/03
|
35
|
31
|
25
|
28
|
31
|
15
|
33
|
38
|
43
|
42
|
42
|
37
|
32
|
33
|
23
|
14
|
53
|
46
|
53
|
54
|
58
|
57
|
54
|
52
|
50
|
36
|
30
|
33
|
16
|
11
|
14
|
|
2025/02
|
26
|
21
|
12
|
18
|
38
|
40
|
27
|
49
|
49
|
49
|
34
|
32
|
48
|
40
|
35
|
66
|
46
|
68
|
43
|
38
|
45
|
42
|
23
|
31
|
54
|
59
|
40
|
38
|
|||
|
2025/01
|
61
|
62
|
60
|
60
|
70
|
76
|
61
|
70
|
68
|
55
|
50
|
41
|
55
|
62
|
70
|
73
|
61
|
70
|
70
|
71
|
45
|
57
|
52
|
21
|
23
|
21
|
19
|
39
|
63
|
39
|
28
|
|
2024/12
|
56
|
65
|
56
|
43
|
61
|
65
|
58
|
43
|
50
|
42
|
58
|
43
|
44
|
60
|
52
|
54
|
64
|
57
|
58
|
65
|
60
|
59
|
66
|
65
|
68
|
57
|
66
|
64
|
76
|
76
|
80
|
|
2024/11
|
33
|
34
|
53
|
55
|
50
|
58
|
48
|
49
|
48
|
51
|
56
|
57
|
48
|
17
|
16
|
32
|
27
|
36
|
21
|
12
|
21
|
35
|
42
|
52
|
46
|
22
|
40
|
44
|
43
|
55
|
|
|
2024/10
|
34
|
27
|
42
|
43
|
50
|
51
|
48
|
52
|
48
|
44
|
37
|
49
|
38
|
29
|
30
|
28
|
28
|
31
|
50
|
26
|
47
|
33
|
30
|
44
|
49
|
49
|
51
|
29
|
36
|
46
|
46
|
|
2024/09
|
21
|
32
|
50
|
33
|
25
|
11
|
22
|
14
|
17
|
31
|
39
|
38
|
39
|
36
|
39
|
21
|
26
|
22
|
36
|
38
|
18
|
21
|
18
|
16
|
23
|
36
|
35
|
44
|
29
|
43
|
|
|
2024/08
|
31
|
37
|
28
|
31
|
47
|
39
|
40
|
23
|
22
|
23
|
26
|
19
|
23
|
21
|
19
|
20
|
19
|
21
|
21
|
23
|
18
|
23
|
27
|
27
|
20
|
29
|
30
|
41
|
39
|
31
|
14
|
|
2024/07
|
29
|
26
|
13
|
15
|
22
|
14
|
15
|
21
|
16
|
12
|
11
|
15
|
16
|
15
|
13
|
15
|
15
|
15
|
17
|
18
|
17
|
14
|
19
|
28
|
37
|
27
|
23
|
10
|
12
|
10
|
18
|
|
2024/06
|
16
|
31
|
17
|
23
|
24
|
30
|
13
|
12
|
15
|
15
|
22
|
27
|
29
|
29
|
21
|
30
|
23
|
24
|
21
|
17
|
21
|
24
|
10
|
14
|
16
|
17
|
15
|
17
|
15
|
23
|
|
|
2024/05
|
27
|
30
|
33
|
22
|
32
|
30
|
42
|
39
|
38
|
38
|
35
|
46
|
41
|
27
|
42
|
41
|
51
|
36
|
32
|
15
|
20
|
41
|
16
|
14
|
21
|
21
|
21
|
25
|
28
|
23
|
16
|
|
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