Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Feb
Fri
13 Feb
Sat
14 Feb
Sun
15 Feb
Mon
16 Feb
Tue
17 Feb
Wed
18 Feb
Real-time AQI (Monitoring Station in Zhongshan)
紫马岭
4720
PM2.5
47
PM10
78
O3
0.3
CO
6
SO2
15
NO2
中山南区
3623
PM2.5
36
PM10
69
O3
0.5
CO
3
SO2
15
NO2
Air quality in the last 12 months (Zhongshan)
|
2026/01
|
58
|
29
|
41
|
59
|
65
|
34
|
47
|
43
|
52
|
68
|
47
|
65
|
93
|
60
|
69
|
80
|
63
|
46
|
56
|
57
|
42
|
36
|
43
|
86
|
67
|
56
|
74
|
69
|
42
|
38
|
41
|
|
2025/12
|
56
|
58
|
48
|
81
|
95
|
86
|
81
|
60
|
69
|
73
|
76
|
45
|
41
|
38
|
48
|
69
|
78
|
60
|
53
|
48
|
52
|
63
|
39
|
40
|
24
|
41
|
54
|
78
|
93
|
87
|
56
|
|
2025/11
|
38
|
46
|
42
|
23
|
30
|
37
|
33
|
28
|
44
|
21
|
22
|
27
|
20
|
36
|
60
|
59
|
60
|
44
|
26
|
36
|
41
|
52
|
59
|
57
|
48
|
61
|
54
|
60
|
64
|
63
|
|
|
2025/10
|
19
|
12
|
13
|
28
|
15
|
14
|
25
|
25
|
28
|
28
|
25
|
15
|
14
|
15
|
16
|
27
|
27
|
46
|
39
|
24
|
16
|
13
|
28
|
41
|
47
|
48
|
60
|
65
|
56
|
49
|
46
|
|
2025/09
|
14
|
12
|
13
|
12
|
12
|
24
|
16
|
11
|
14
|
14
|
17
|
15
|
15
|
12
|
14
|
17
|
25
|
30
|
20
|
21
|
17
|
24
|
28
|
14
|
18
|
27
|
23
|
20
|
17
|
28
|
|
|
2025/08
|
25
|
21
|
33
|
36
|
22
|
13
|
24
|
35
|
23
|
18
|
16
|
19
|
23
|
19
|
13
|
20
|
17
|
10
|
15
|
19
|
16
|
15
|
28
|
16
|
14
|
20
|
26
|
50
|
20
|
18
|
13
|
|
2025/07
|
10
|
15
|
20
|
24
|
33
|
21
|
34
|
14
|
24
|
20
|
14
|
21
|
25
|
24
|
22
|
24
|
31
|
30
|
28
|
11
|
12
|
18
|
15
|
31
|
30
|
33
|
34
|
28
|
28
|
31
|
25
|
|
2025/06
|
26
|
24
|
25
|
25
|
20
|
24
|
18
|
14
|
18
|
17
|
13
|
14
|
13
|
19
|
24
|
22
|
15
|
13
|
13
|
14
|
12
|
13
|
13
|
12
|
12
|
12
|
13
|
11
|
12
|
11
|
|
|
2025/05
|
33
|
37
|
30
|
25
|
20
|
19
|
13
|
31
|
25
|
40
|
35
|
38
|
35
|
22
|
17
|
14
|
17
|
16
|
19
|
16
|
18
|
18
|
18
|
22
|
44
|
52
|
38
|
27
|
23
|
15
|
26
|
|
2025/04
|
28
|
43
|
44
|
38
|
29
|
56
|
55
|
53
|
38
|
34
|
27
|
28
|
213
|
153
|
101
|
87
|
60
|
40
|
27
|
23
|
24
|
26
|
25
|
22
|
20
|
23
|
27
|
37
|
32
|
43
|
|
|
2025/03
|
25
|
23
|
23
|
22
|
23
|
14
|
22
|
34
|
47
|
39
|
30
|
28
|
24
|
19
|
19
|
14
|
47
|
47
|
48
|
51
|
54
|
51
|
44
|
49
|
45
|
31
|
26
|
35
|
16
|
11
|
14
|
|
2025/02
|
26
|
30
|
11
|
21
|
35
|
49
|
24
|
49
|
44
|
44
|
33
|
32
|
43
|
36
|
24
|
53
|
53
|
61
|
41
|
33
|
40
|
44
|
26
|
32
|
46
|
64
|
52
|
33
|
|||
|
1
|
2
|
3
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4
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5
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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
*: primary pollution