Air Quality
Excellent
No health implications.
17
PM2.5
23
PM10
119
O3
0.3
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jan
66
Good
Tue
27 Jan
51
Good
Wed
28 Jan
55
Good
Thu
29 Jan
62
Good
Fri
30 Jan
50
Excellent
Sat
31 Jan
50
Excellent
Sun
1 Feb
40
Excellent
Dongyuan Air quality rank
Air quality in the last 12 months (Dongyuan)
|
2025/12
|
40
|
36
|
62
|
62
|
60
|
61
|
56
|
51
|
55
|
52
|
54
|
50
|
39
|
30
|
38
|
39
|
40
|
49
|
45
|
37
|
52
|
89
|
74
|
52
|
24
|
42
|
44
|
41
|
41
|
43
|
47
|
|
2025/11
|
34
|
35
|
30
|
14
|
12
|
21
|
33
|
36
|
23
|
15
|
23
|
21
|
14
|
28
|
36
|
39
|
37
|
39
|
23
|
27
|
30
|
40
|
44
|
42
|
46
|
64
|
53
|
64
|
59
|
49
|
|
|
2025/10
|
31
|
22
|
25
|
24
|
16
|
18
|
25
|
33
|
35
|
40
|
32
|
23
|
19
|
20
|
23
|
28
|
30
|
32
|
35
|
14
|
8
|
10
|
39
|
36
|
35
|
39
|
59
|
57
|
44
|
32
|
34
|
|
2025/09
|
20
|
22
|
22
|
24
|
24
|
27
|
22
|
9
|
17
|
17
|
17
|
18
|
19
|
26
|
16
|
17
|
23
|
16
|
14
|
7
|
12
|
19
|
19
|
9
|
11
|
23
|
30
|
30
|
26
|
30
|
|
|
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
|
|
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