Air Quality
Excellent
No health implications.
10
PM2.5
13
PM10
48
O3
0.6
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
50
Excellent
Sun
14 Jun
57
Good
Mon
15 Jun
55
Good
Tue
16 Jun
51
Good
Wed
17 Jun
52
Good
Thu
18 Jun
25
Excellent
Fri
19 Jun
42
Excellent
Air quality in the last 12 months (Yangdong)
|
2026/05
|
42
|
27
|
23
|
37
|
51
|
40
|
27
|
25
|
31
|
34
|
36
|
27
|
18
|
20
|
28
|
21
|
21
|
19
|
16
|
14
|
22
|
22
|
17
|
20
|
21
|
26
|
24
|
22
|
23
|
39
|
34
|
|
2026/04
|
34
|
44
|
34
|
34
|
56
|
33
|
34
|
26
|
24
|
26
|
31
|
28
|
24
|
20
|
16
|
18
|
29
|
42
|
34
|
29
|
27
|
24
|
28
|
31
|
43
|
50
|
33
|
26
|
30
|
27
|
|
|
2026/03
|
16
|
17
|
18
|
18
|
28
|
32
|
50
|
49
|
54
|
36
|
39
|
57
|
52
|
42
|
43
|
40
|
37
|
30
|
35
|
28
|
32
|
36
|
31
|
30
|
32
|
20
|
25
|
25
|
19
|
22
|
30
|
|
2026/02
|
37
|
41
|
50
|
48
|
36
|
25
|
45
|
41
|
44
|
47
|
38
|
42
|
38
|
31
|
28
|
27
|
55
|
44
|
42
|
48
|
39
|
30
|
38
|
58
|
58
|
32
|
25
|
15
|
|||
|
2026/01
|
63
|
38
|
43
|
63
|
75
|
40
|
58
|
53
|
51
|
67
|
52
|
60
|
67
|
67
|
57
|
60
|
59
|
56
|
48
|
53
|
59
|
44
|
43
|
64
|
71
|
44
|
61
|
73
|
49
|
37
|
33
|
|
2025/12
|
56
|
52
|
55
|
75
|
88
|
79
|
96
|
70
|
69
|
86
|
74
|
65
|
40
|
35
|
51
|
71
|
68
|
61
|
61
|
58
|
62
|
50
|
40
|
36
|
26
|
39
|
56
|
63
|
76
|
64
|
68
|
|
2025/11
|
38
|
47
|
48
|
26
|
26
|
42
|
48
|
37
|
47
|
17
|
15
|
18
|
28
|
33
|
49
|
57
|
81
|
44
|
26
|
35
|
41
|
47
|
64
|
58
|
47
|
60
|
54
|
59
|
69
|
75
|
|
|
2025/10
|
24
|
20
|
18
|
27
|
19
|
23
|
21
|
27
|
34
|
37
|
30
|
21
|
21
|
19
|
24
|
38
|
38
|
46
|
50
|
24
|
16
|
14
|
20
|
35
|
45
|
47
|
55
|
63
|
75
|
85
|
56
|
|
2025/09
|
21
|
21
|
22
|
16
|
13
|
17
|
22
|
11
|
15
|
14
|
15
|
18
|
17
|
13
|
21
|
18
|
26
|
34
|
29
|
30
|
13
|
23
|
22
|
12
|
16
|
23
|
37
|
19
|
18
|
22
|
|
|
2025/08
|
25
|
32
|
37
|
40
|
28
|
13
|
30
|
21
|
19
|
21
|
18
|
17
|
23
|
30
|
12
|
15
|
17
|
12
|
19
|
17
|
16
|
12
|
36
|
24
|
18
|
22
|
28
|
39
|
33
|
14
|
19
|
|
2025/07
|
15
|
18
|
26
|
29
|
33
|
27
|
35
|
15
|
27
|
28
|
24
|
28
|
21
|
27
|
27
|
24
|
30
|
33
|
28
|
12
|
25
|
27
|
15
|
25
|
24
|
25
|
32
|
34
|
27
|
37
|
26
|
|
2025/06
|
26
|
25
|
28
|
33
|
32
|
17
|
12
|
14
|
19
|
19
|
17
|
17
|
18
|
26
|
23
|
21
|
13
|
13
|
10
|
11
|
12
|
10
|
9
|
12
|
17
|
13
|
11
|
12
|
17
|
14
|
|
|
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