Air Quality
Excellent
No health implications.
16
PM2.5
22
PM10
53
O3
0.4
CO
2
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Sep
34
Excellent
Sun
7 Sep
35
Excellent
Mon
8 Sep
37
Excellent
Tue
9 Sep
30
Excellent
Wed
10 Sep
29
Excellent
Thu
11 Sep
39
Excellent
Fri
12 Sep
42
Excellent
Air quality in the last 12 months (Zhongshan)
|
2025/08
|
27
|
28
|
25
|
24
|
26
|
27
|
15
|
16
|
18
|
16
|
15
|
22
|
23
|
24
|
21
|
10
|
11
|
17
|
11
|
13
|
10
|
9
|
8
|
12
|
11
|
13
|
13
|
11
|
13
|
11
|
19
|
|
2025/07
|
11
|
7
|
8
|
10
|
13
|
13
|
19
|
18
|
10
|
10
|
14
|
18
|
26
|
24
|
21
|
23
|
24
|
27
|
18
|
11
|
8
|
7
|
13
|
10
|
9
|
10
|
18
|
25
|
32
|
19
|
27
|
|
2025/06
|
18
|
8
|
19
|
25
|
25
|
30
|
34
|
28
|
30
|
27
|
33
|
39
|
38
|
24
|
19
|
24
|
18
|
16
|
9
|
15
|
17
|
13
|
19
|
14
|
12
|
11
|
13
|
15
|
14
|
11
|
|
|
2025/05
|
45
|
46
|
44
|
31
|
33
|
23
|
23
|
27
|
25
|
15
|
20
|
33
|
32
|
25
|
40
|
34
|
26
|
30
|
33
|
33
|
28
|
34
|
48
|
41
|
22
|
20
|
10
|
9
|
18
|
14
|
17
|
|
2025/04
|
26
|
35
|
59
|
69
|
36
|
47
|
31
|
68
|
66
|
67
|
52
|
131
|
111
|
83
|
66
|
50
|
38
|
40
|
31
|
31
|
29
|
21
|
60
|
21
|
29
|
43
|
19
|
20
|
32
|
18
|
|
|
2025/03
|
45
|
34
|
66
|
85
|
40
|
20
|
28
|
18
|
37
|
30
|
52
|
52
|
103
|
56
|
20
|
19
|
13
|
16
|
31
|
44
|
58
|
70
|
49
|
60
|
57
|
35
|
42
|
122
|
25
|
26
|
23
|
|
2025/02
|
28
|
19
|
17
|
44
|
42
|
20
|
16
|
23
|
31
|
20
|
37
|
37
|
35
|
41
|
41
|
47
|
38
|
22
|
28
|
27
|
16
|
20
|
20
|
20
|
32
|
40
|
51
|
63
|
|||
|
2025/01
|
71
|
57
|
69
|
62
|
53
|
63
|
20
|
18
|
26
|
28
|
25
|
54
|
51
|
54
|
49
|
58
|
95
|
43
|
61
|
99
|
79
|
73
|
69
|
62
|
19
|
34
|
55
|
66
|
85
|
72
|
39
|
|
2024/12
|
79
|
63
|
73
|
51
|
23
|
23
|
32
|
16
|
11
|
13
|
18
|
14
|
14
|
13
|
24
|
58
|
46
|
31
|
22
|
29
|
24
|
24
|
28
|
23
|
29
|
25
|
23
|
32
|
44
|
24
|
38
|
|
2024/11
|
12
|
20
|
47
|
24
|
30
|
43
|
51
|
53
|
28
|
49
|
41
|
34
|
32
|
47
|
43
|
46
|
41
|
42
|
32
|
23
|
14
|
27
|
24
|
34
|
21
|
19
|
17
|
34
|
40
|
52
|
|
|
2024/10
|
10
|
18
|
26
|
33
|
34
|
21
|
15
|
28
|
26
|
33
|
40
|
24
|
14
|
20
|
26
|
23
|
19
|
26
|
30
|
25
|
19
|
12
|
32
|
44
|
41
|
41
|
24
|
33
|
41
|
38
|
38
|
|
2024/09
|
19
|
17
|
12
|
14
|
22
|
30
|
20
|
11
|
13
|
17
|
18
|
20
|
21
|
26
|
29
|
26
|
18
|
22
|
28
|
27
|
13
|
11
|
21
|
34
|
46
|
42
|
33
|
29
|
27
|
9
|
|
|
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