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
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Fri
18 Sep
Sat
19 Sep
Sun
20 Sep
Real-time AQI (Monitoring Station in Dongguan)
东城石井
2716
PM2.5
27
PM10
14
O3
0.8
CO
6
SO2
20
NO2
南城西平
4025
PM2.5
40
PM10
8
O3
1.0
CO
6
SO2
28
NO2
万江金泰
2516
PM2.5
25
PM10
30
O3
0.7
CO
5
SO2
18
NO2
裕兴路
2515
PM2.5
25
PM10
36
O3
0.6
CO
4
SO2
16
NO2
教育路1号
5127
PM2.5
51 *
PM10
10
O3
0.9
CO
12
SO2
40
NO2
长怡路1号
5530
PM2.5
56 *
PM10
3
O3
0.7
CO
6
SO2
37
NO2
Air quality in the last 12 months (Dongguan)
|
2026/08
|
19
|
13
|
17
|
30
|
49
|
64
|
51
|
42
|
34
|
33
|
39
|
54
|
33
|
23
|
40
|
46
|
31
|
29
|
24
|
23
|
24
|
31
|
30
|
27
|
25
|
24
|
24
|
29
|
47
|
31
|
18
|
|
2026/07
|
29
|
23
|
22
|
20
|
22
|
18
|
15
|
21
|
25
|
39
|
49
|
44
|
32
|
17
|
18
|
18
|
23
|
28
|
31
|
38
|
40
|
45
|
41
|
55
|
48
|
14
|
23
|
20
|
17
|
26
|
25
|
|
2026/06
|
45
|
40
|
32
|
40
|
35
|
28
|
33
|
22
|
19
|
28
|
35
|
48
|
29
|
24
|
21
|
20
|
16
|
19
|
18
|
20
|
23
|
25
|
29
|
33
|
40
|
30
|
30
|
24
|
29
|
28
|
|
|
2026/05
|
32
|
34
|
28
|
30
|
35
|
31
|
39
|
37
|
27
|
47
|
67
|
58
|
27
|
23
|
28
|
22
|
26
|
31
|
30
|
20
|
18
|
21
|
22
|
25
|
25
|
28
|
32
|
43
|
55
|
47
|
44
|
|
2026/04
|
26
|
39
|
46
|
33
|
37
|
35
|
42
|
35
|
39
|
29
|
39
|
32
|
28
|
26
|
26
|
29
|
37
|
73
|
91
|
59
|
38
|
29
|
23
|
21
|
40
|
63
|
53
|
43
|
24
|
28
|
|
|
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
|
|
|
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