Air Quality
Excellent
No health implications.
26
PM2.5
39
PM10
93
O3
0.7
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Oct
59
Good
Sat
25 Oct
61
Good
Sun
26 Oct
66
Good
Mon
27 Oct
60
Good
Tue
28 Oct
64
Good
Wed
29 Oct
56
Good
Thu
30 Oct
25
Excellent
Dongyuan Air quality rank
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