Air Quality
Excellent
No health implications.
20
PM2.5
31
PM10
61
O3
0.7
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
59
Good
Fri
26 Jun
64
Good
Sat
27 Jun
56
Good
Sun
28 Jun
63
Good
Mon
29 Jun
57
Good
Tue
30 Jun
33
Excellent
Wed
1 Jul
24
Excellent
Air quality in the last 12 months (Dongyuan)
|
2026/05
|
26
|
33
|
30
|
26
|
19
|
25
|
34
|
21
|
21
|
36
|
54
|
63
|
45
|
15
|
18
|
20
|
23
|
28
|
28
|
22
|
16
|
23
|
29
|
30
|
28
|
30
|
39
|
36
|
33
|
26
|
36
|
|
2026/04
|
26
|
30
|
41
|
21
|
28
|
33
|
46
|
25
|
32
|
32
|
36
|
32
|
27
|
33
|
34
|
33
|
28
|
33
|
31
|
43
|
34
|
32
|
22
|
21
|
31
|
39
|
47
|
38
|
23
|
25
|
|
|
2026/03
|
19
|
25
|
13
|
17
|
23
|
26
|
31
|
47
|
41
|
22
|
34
|
32
|
43
|
47
|
45
|
39
|
40
|
38
|
39
|
36
|
21
|
38
|
51
|
35
|
47
|
44
|
43
|
38
|
32
|
30
|
32
|
|
2026/02
|
19
|
26
|
41
|
55
|
50
|
38
|
23
|
28
|
33
|
43
|
33
|
31
|
46
|
36
|
23
|
32
|
32
|
34
|
44
|
45
|
56
|
46
|
46
|
46
|
34
|
25
|
26
|
12
|
|||
|
2026/01
|
63
|
17
|
32
|
39
|
36
|
36
|
43
|
30
|
39
|
36
|
43
|
48
|
53
|
55
|
55
|
56
|
63
|
65
|
64
|
68
|
23
|
26
|
40
|
51
|
51
|
48
|
59
|
33
|
40
|
38
|
29
|
|
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
|
|
|
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