Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Real-time AQI (Monitoring Station in Dongguan)
莞城梨川
7454 *
PM2.5
65
PM10
41
O3
0.8
CO
5
SO2
30
NO2
东城石井
5841 *
PM2.5
55
PM10
37
O3
0.8
CO
4
SO2
34
NO2
南城西平
3418
PM2.5
34
PM10
54
O3
0.5
CO
2
SO2
22
NO2
万江金泰
5740 *
PM2.5
46
PM10
23
O3
0.8
CO
4
SO2
27
NO2
南城元岭
4632
PM2.5
37
PM10
50
O3
0.7
CO
3
SO2
21
NO2
东城主山
5438 *
PM2.5
48
PM10
34
O3
0.5
CO
4
SO2
27
NO2
Air quality in the last 12 months (Dongguan)
|
2025/02
|
24
|
30
|
9
|
22
|
39
|
40
|
19
|
47
|
39
|
51
|
49
|
38
|
39
|
48
|
44
|
62
|
46
|
57
|
44
|
47
|
33
|
36
|
13
|
29
|
48
|
51
|
56
|
39
|
|||
|
2025/01
|
70
|
69
|
48
|
61
|
66
|
69
|
79
|
70
|
61
|
39
|
35
|
38
|
59
|
62
|
52
|
58
|
54
|
58
|
63
|
63
|
65
|
50
|
52
|
33
|
25
|
17
|
19
|
38
|
72
|
44
|
30
|
|
2024/12
|
69
|
65
|
68
|
63
|
63
|
62
|
47
|
27
|
47
|
59
|
61
|
26
|
29
|
51
|
36
|
44
|
55
|
40
|
50
|
61
|
48
|
54
|
61
|
60
|
58
|
52
|
58
|
53
|
76
|
84
|
68
|
|
2024/11
|
28
|
23
|
46
|
51
|
37
|
50
|
38
|
38
|
42
|
45
|
52
|
49
|
42
|
22
|
18
|
16
|
26
|
24
|
14
|
11
|
21
|
26
|
34
|
41
|
28
|
15
|
28
|
34
|
36
|
51
|
|
|
2024/10
|
29
|
24
|
33
|
32
|
36
|
38
|
41
|
52
|
44
|
30
|
41
|
56
|
51
|
40
|
45
|
37
|
34
|
47
|
44
|
39
|
29
|
25
|
19
|
31
|
37
|
39
|
31
|
15
|
25
|
36
|
34
|
|
2024/09
|
24
|
34
|
32
|
29
|
24
|
11
|
19
|
17
|
19
|
33
|
45
|
40
|
39
|
38
|
18
|
26
|
29
|
16
|
33
|
31
|
16
|
16
|
15
|
22
|
31
|
48
|
49
|
39
|
35
|
33
|
|
|
2024/08
|
27
|
26
|
29
|
40
|
48
|
48
|
47
|
33
|
31
|
28
|
28
|
31
|
31
|
30
|
32
|
20
|
17
|
21
|
25
|
25
|
18
|
35
|
45
|
46
|
30
|
49
|
41
|
50
|
31
|
30
|
18
|
|
2024/07
|
24
|
22
|
19
|
23
|
26
|
19
|
17
|
17
|
15
|
12
|
11
|
15
|
14
|
23
|
19
|
18
|
18
|
20
|
25
|
24
|
19
|
21
|
24
|
36
|
44
|
34
|
18
|
15
|
16
|
14
|
20
|
|
2024/06
|
12
|
30
|
25
|
30
|
38
|
21
|
24
|
25
|
21
|
17
|
17
|
25
|
26
|
27
|
20
|
29
|
21
|
22
|
22
|
19
|
18
|
27
|
13
|
18
|
21
|
27
|
25
|
18
|
16
|
21
|
|
|
2024/05
|
19
|
28
|
37
|
28
|
30
|
53
|
31
|
34
|
41
|
43
|
38
|
35
|
31
|
40
|
50
|
48
|
58
|
44
|
38
|
19
|
15
|
33
|
32
|
19
|
25
|
23
|
21
|
23
|
24
|
32
|
21
|
|
2024/04
|
44
|
42
|
22
|
21
|
40
|
33
|
21
|
29
|
23
|
40
|
51
|
52
|
41
|
34
|
35
|
35
|
28
|
37
|
29
|
20
|
16
|
37
|
33
|
46
|
18
|
28
|
34
|
18
|
24
|
22
|
|
|
2024/03
|
14
|
21
|
43
|
42
|
36
|
33
|
28
|
39
|
51
|
15
|
22
|
33
|
59
|
66
|
64
|
72
|
47
|
49
|
23
|
64
|
57
|
56
|
44
|
35
|
35
|
54
|
39
|
47
|
58
|
34
|
30
|
|
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