Guangdong - China   2025-09-30   Tuesday   23.79N, 114.74E

Dongyuan

Guangdong - China
2025-09-30

Air Quality

Excellent

No health implications.

15

PM2.5

23

PM10

55

O3

0.3

CO

5

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

30 Sep

60 Good

Wed

1 Oct

84 Good

Thu

2 Oct

80 Good

Fri

3 Oct

64 Good

Sat

4 Oct

57 Good

Sun

5 Oct

61 Good

Mon

6 Oct

46 Excellent

Monthly Average AQI (Dongyuan)

2020/09 - 2025/08

Air quality in the last 12 months (Dongyuan)

2025/08
23
20
16
11
10
13
15
25
32
20
17
21
28
15
14
21
21
13
10
17
24
20
25
16
15
19
21
22
22
20
19
2025/07
17
18
21
31
28
17
39
36
33
17
7
15
22
30
30
32
39
44
20
10
10
9
16
21
18
27
39
25
32
24
20
2025/06
27
29
16
26
24
35
37
29
31
21
14
20
13
11
14
16
12
16
16
12
12
17
23
19
19
16
13
17
14
13
2025/05
41
39
56
52
40
26
27
34
29
30
28
34
38
32
24
21
26
39
25
17
23
27
27
23
50
52
42
35
19
16
28
2025/04
20
37
47
54
30
48
54
60
62
53
53
59
211
109
92
92
68
58
35
44
38
43
43
30
13
21
37
35
39
55
2025/03
39
35
39
28
14
11
21
32
33
44
39
33
30
31
31
14
48
40
40
42
50
56
59
62
66
58
42
45
13
7
9
2025/02
55
38
12
27
40
37
22
60
33
41
46
46
43
45
59
63
39
36
38
45
23
26
13
24
33
51
54
49
2025/01
70
64
58
56
62
81
72
70
59
43
43
42
52
52
53
64
50
49
55
55
51
48
47
55
37
21
26
48
84
65
55
2024/12
51
51
47
45
66
77
47
44
58
46
49
28
38
73
50
51
47
46
62
68
55
65
79
65
70
73
74
84
77
70
63
2024/11
26
21
40
42
47
56
37
37
47
58
45
42
46
28
26
21
28
21
25
25
28
30
34
48
31
15
31
32
34
48
2024/10
36
23
31
33
32
38
39
44
39
34
50
61
71
52
52
46
41
37
40
38
31
31
24
33
42
50
39
14
25
42
39
2024/09
26
31
27
23
22
12
14
15
15
22
37
35
27
23
20
23
19
17
25
22
14
18
16
17
27
31
26
27
27
22
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
Air quality source: CNEMC

*: primary pollution