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
25 Apr
Fri
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Real-time AQI (Monitoring Station in Zhongshan)
华柏园
176
PM2.5
17
PM10
36
O3
0.3
CO
3
SO2
7
NO2
张溪
1810
PM2.5
18
PM10
36
O3
0.5
CO
5
SO2
7
NO2
紫马岭
137
PM2.5
8
PM10
39
O3
0.3
CO
4
SO2
7
NO2
中山南区
3112
PM2.5
31
PM10
40
O3
0.4
CO
2
SO2
7
NO2
Air quality in the last 12 months (Zhongshan)
|
2024/02
|
34
|
20
|
23
|
20
|
32
|
34
|
18
|
10
|
23
|
72
|
82
|
39
|
42
|
41
|
43
|
38
|
26
|
25
|
27
|
19
|
29
|
35
|
32
|
29
|
26
|
37
|
29
|
54
|
53
|
||
|
2024/01
|
56
|
60
|
43
|
43
|
60
|
80
|
76
|
58
|
62
|
45
|
49
|
75
|
65
|
50
|
49
|
45
|
42
|
49
|
36
|
41
|
31
|
30
|
30
|
41
|
44
|
51
|
57
|
47
|
68
|
85
|
71
|
|
2023/12
|
48
|
53
|
57
|
60
|
46
|
45
|
44
|
58
|
48
|
29
|
29
|
47
|
53
|
60
|
34
|
21
|
31
|
49
|
26
|
29
|
33
|
55
|
48
|
47
|
49
|
67
|
90
|
97
|
95
|
68
|
90
|
|
2023/11
|
59
|
37
|
38
|
31
|
25
|
42
|
46
|
41
|
41
|
33
|
22
|
24
|
22
|
32
|
52
|
39
|
50
|
61
|
63
|
65
|
64
|
48
|
74
|
67
|
71
|
52
|
72
|
59
|
64
|
68
|
|
|
2023/10
|
38
|
34
|
47
|
57
|
35
|
41
|
20
|
18
|
15
|
22
|
27
|
42
|
40
|
46
|
62
|
64
|
56
|
54
|
38
|
41
|
24
|
33
|
54
|
60
|
49
|
39
|
32
|
39
|
38
|
47
|
58
|
|
2023/09
|
24
|
22
|
25
|
50
|
36
|
42
|
16
|
18
|
15
|
12
|
12
|
16
|
13
|
13
|
18
|
18
|
20
|
17
|
24
|
22
|
32
|
42
|
41
|
24
|
27
|
27
|
30
|
31
|
28
|
30
|
|
|
2023/08
|
16
|
26
|
22
|
21
|
21
|
25
|
22
|
22
|
25
|
23
|
31
|
19
|
20
|
23
|
26
|
29
|
38
|
38
|
31
|
19
|
14
|
19
|
18
|
16
|
17
|
19
|
17
|
18
|
33
|
25
|
26
|
|
2023/07
|
16
|
15
|
15
|
18
|
18
|
14
|
18
|
16
|
13
|
16
|
15
|
17
|
19
|
32
|
62
|
27
|
19
|
24
|
18
|
16
|
21
|
16
|
16
|
15
|
21
|
61
|
41
|
33
|
27
|
20
|
17
|
|
2023/06
|
43
|
41
|
33
|
20
|
20
|
17
|
18
|
15
|
18
|
26
|
40
|
42
|
35
|
30
|
40
|
25
|
14
|
17
|
20
|
20
|
20
|
22
|
19
|
19
|
18
|
23
|
19
|
14
|
20
|
19
|
|
|
2023/05
|
41
|
39
|
26
|
23
|
20
|
21
|
23
|
26
|
40
|
38
|
44
|
39
|
39
|
50
|
53
|
31
|
24
|
41
|
47
|
33
|
26
|
28
|
31
|
43
|
40
|
22
|
25
|
28
|
44
|
67
|
78
|
|
2023/04
|
30
|
26
|
28
|
27
|
23
|
22
|
27
|
56
|
59
|
41
|
34
|
35
|
40
|
54
|
60
|
64
|
41
|
34
|
33
|
46
|
28
|
35
|
38
|
35
|
31
|
32
|
36
|
33
|
30
|
41
|
|
|
2023/03
|
71
|
85
|
60
|
73
|
58
|
48
|
43
|
40
|
60
|
54
|
43
|
49
|
79
|
65
|
47
|
51
|
43
|
46
|
33
|
31
|
27
|
36
|
31
|
27
|
24
|
18
|
17
|
33
|
36
|
31
|
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
*: primary pollution