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
18 Apr
Sun
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Thu
23 Apr
Fri
24 Apr
Real-time AQI (Monitoring Station in Dongguan)
东城石井
6844 *
PM2.5
62
PM10
86
O3
0.9
CO
5
SO2
41
NO2
万江金泰
7849 *
PM2.5
82
PM10
101
O3
1.0
CO
12
SO2
48
NO2
裕兴路
6642
PM2.5
72 *
PM10
122
O3
1.1
CO
7
SO2
35
NO2
教育路1号
12081 *
PM2.5
125
PM10
99
O3
1.0
CO
8
SO2
65
NO2
长怡路1号
10363 *
PM2.5
100
PM10
146
O3
0.9
CO
8
SO2
35
NO2
Air quality in the last 12 months (Dongguan)
|
2026/03
|
21
|
28
|
12
|
15
|
20
|
25
|
38
|
53
|
47
|
20
|
39
|
52
|
54
|
59
|
54
|
50
|
41
|
40
|
54
|
40
|
54
|
38
|
47
|
39
|
66
|
36
|
47
|
44
|
36
|
35
|
41
|
|
2026/02
|
23
|
31
|
53
|
61
|
53
|
48
|
35
|
28
|
44
|
49
|
43
|
39
|
39
|
34
|
26
|
30
|
47
|
29
|
45
|
46
|
48
|
39
|
42
|
56
|
54
|
23
|
33
|
18
|
|||
|
2026/01
|
65
|
19
|
39
|
58
|
55
|
31
|
41
|
37
|
49
|
60
|
46
|
73
|
83
|
74
|
78
|
86
|
82
|
68
|
78
|
69
|
31
|
35
|
38
|
61
|
61
|
72
|
63
|
55
|
54
|
41
|
34
|
|
2025/12
|
51
|
66
|
43
|
68
|
73
|
71
|
70
|
49
|
62
|
69
|
63
|
51
|
38
|
32
|
48
|
64
|
50
|
53
|
55
|
42
|
42
|
72
|
55
|
68
|
21
|
41
|
43
|
54
|
63
|
63
|
61
|
|
2025/11
|
31
|
35
|
31
|
16
|
18
|
29
|
45
|
41
|
37
|
14
|
21
|
26
|
14
|
30
|
44
|
55
|
51
|
37
|
22
|
29
|
33
|
42
|
50
|
49
|
43
|
59
|
47
|
59
|
63
|
63
|
|
|
2025/10
|
29
|
21
|
23
|
26
|
16
|
20
|
30
|
33
|
39
|
42
|
28
|
23
|
25
|
23
|
36
|
41
|
46
|
42
|
40
|
12
|
8
|
9
|
19
|
35
|
35
|
35
|
51
|
56
|
51
|
36
|
28
|
|
2025/09
|
28
|
24
|
31
|
30
|
26
|
34
|
24
|
11
|
17
|
23
|
30
|
21
|
21
|
22
|
27
|
29
|
33
|
29
|
16
|
15
|
16
|
22
|
26
|
8
|
15
|
25
|
35
|
33
|
28
|
39
|
|
|
2025/08
|
28
|
27
|
24
|
32
|
19
|
19
|
26
|
38
|
35
|
29
|
30
|
24
|
37
|
33
|
17
|
30
|
25
|
12
|
21
|
25
|
23
|
34
|
35
|
18
|
21
|
31
|
34
|
35
|
29
|
23
|
21
|
|
2025/07
|
18
|
20
|
38
|
39
|
36
|
38
|
44
|
25
|
35
|
25
|
11
|
33
|
29
|
34
|
34
|
35
|
38
|
40
|
25
|
12
|
15
|
20
|
18
|
27
|
32
|
37
|
40
|
37
|
37
|
28
|
24
|
|
2025/06
|
30
|
26
|
20
|
25
|
41
|
39
|
25
|
21
|
25
|
27
|
20
|
17
|
16
|
21
|
27
|
22
|
14
|
18
|
17
|
14
|
20
|
15
|
15
|
21
|
24
|
19
|
16
|
18
|
21
|
15
|
|
|
2025/05
|
44
|
42
|
42
|
24
|
22
|
28
|
24
|
36
|
29
|
28
|
28
|
40
|
44
|
35
|
27
|
22
|
22
|
20
|
26
|
24
|
19
|
20
|
25
|
24
|
47
|
49
|
50
|
42
|
36
|
20
|
29
|
|
2025/04
|
23
|
39
|
55
|
50
|
27
|
58
|
70
|
64
|
44
|
36
|
28
|
32
|
227
|
183
|
111
|
94
|
66
|
56
|
31
|
27
|
26
|
31
|
33
|
22
|
24
|
30
|
36
|
38
|
39
|
47
|
|
|
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