Air Quality
Excellent
No health implications.
20
PM2.5
27
PM10
67
O3
0.5
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Mar
44
Excellent
Sat
14 Mar
43
Excellent
Sun
15 Mar
27
Excellent
Mon
16 Mar
30
Excellent
Tue
17 Mar
46
Excellent
Wed
18 Mar
47
Excellent
Thu
19 Mar
31
Excellent
Air quality in the last 12 months (Zhongshan)
|
2026/02
|
20
|
21
|
25
|
62
|
60
|
48
|
52
|
25
|
42
|
38
|
28
|
44
|
50
|
65
|
41
|
77
|
83
|
59
|
19
|
47
|
43
|
65
|
41
|
51
|
49
|
43
|
52
|
41
|
|||
|
2026/01
|
32
|
17
|
17
|
16
|
36
|
25
|
56
|
32
|
94
|
99
|
81
|
85
|
91
|
77
|
74
|
109
|
109
|
79
|
57
|
39
|
19
|
25
|
52
|
45
|
57
|
45
|
63
|
55
|
41
|
37
|
28
|
|
2025/12
|
121
|
110
|
60
|
46
|
25
|
55
|
43
|
68
|
56
|
63
|
51
|
53
|
38
|
61
|
57
|
57
|
33
|
52
|
55
|
46
|
62
|
48
|
41
|
40
|
40
|
77
|
90
|
92
|
54
|
35
|
51
|
|
2025/11
|
16
|
11
|
12
|
16
|
21
|
24
|
28
|
20
|
9
|
14
|
22
|
18
|
18
|
34
|
32
|
33
|
28
|
17
|
25
|
50
|
35
|
47
|
46
|
31
|
37
|
53
|
51
|
54
|
58
|
93
|
|
|
2025/10
|
9
|
12
|
16
|
16
|
18
|
14
|
8
|
9
|
13
|
18
|
20
|
24
|
22
|
22
|
15
|
12
|
12
|
11
|
12
|
12
|
9
|
13
|
23
|
63
|
19
|
15
|
18
|
27
|
23
|
20
|
14
|
|
2025/09
|
17
|
16
|
15
|
20
|
20
|
15
|
19
|
19
|
16
|
23
|
14
|
14
|
14
|
18
|
13
|
14
|
11
|
13
|
14
|
17
|
17
|
12
|
14
|
13
|
23
|
12
|
11
|
13
|
12
|
8
|
|
|
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
|
|
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