Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
50
PM10
60
O3
0.7
CO
5
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Oct
63
Good
Wed
16 Oct
65
Good
Thu
17 Oct
60
Good
Fri
18 Oct
65
Good
Sat
19 Oct
59
Good
Sun
20 Oct
57
Good
Air quality in the last 12 months (Dongyuan)
|
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
|
|
|
2024/08
|
21
|
29
|
32
|
39
|
27
|
39
|
36
|
44
|
43
|
36
|
32
|
34
|
14
|
19
|
18
|
22
|
23
|
13
|
17
|
24
|
18
|
22
|
26
|
25
|
26
|
31
|
42
|
38
|
28
|
27
|
21
|
|
2024/07
|
20
|
20
|
17
|
22
|
21
|
16
|
18
|
25
|
26
|
27
|
19
|
16
|
18
|
22
|
16
|
16
|
12
|
15
|
18
|
18
|
21
|
20
|
27
|
33
|
31
|
21
|
12
|
10
|
11
|
16
|
14
|
|
2024/06
|
15
|
13
|
30
|
14
|
21
|
15
|
25
|
19
|
20
|
21
|
24
|
35
|
43
|
38
|
23
|
27
|
36
|
28
|
25
|
24
|
22
|
33
|
24
|
18
|
18
|
20
|
20
|
21
|
16
|
17
|
|
|
2024/05
|
21
|
30
|
37
|
37
|
25
|
46
|
36
|
37
|
46
|
51
|
42
|
29
|
38
|
48
|
41
|
45
|
57
|
40
|
38
|
17
|
10
|
14
|
22
|
16
|
20
|
31
|
33
|
23
|
18
|
34
|
27
|
|
2024/04
|
53
|
52
|
44
|
33
|
18
|
23
|
10
|
24
|
27
|
33
|
54
|
61
|
68
|
48
|
52
|
55
|
38
|
22
|
25
|
20
|
17
|
33
|
40
|
29
|
19
|
23
|
28
|
17
|
30
|
26
|
|
|
2024/03
|
20
|
23
|
39
|
59
|
63
|
31
|
35
|
41
|
47
|
19
|
16
|
32
|
49
|
53
|
34
|
49
|
57
|
57
|
30
|
68
|
59
|
58
|
53
|
39
|
39
|
33
|
43
|
49
|
35
|
57
|
45
|
|
2024/02
|
46
|
37
|
32
|
31
|
14
|
24
|
12
|
13
|
35
|
85
|
70
|
67
|
62
|
55
|
47
|
25
|
38
|
36
|
41
|
29
|
31
|
24
|
16
|
17
|
18
|
22
|
18
|
36
|
25
|
||
|
2024/01
|
97
|
91
|
47
|
39
|
58
|
57
|
51
|
75
|
62
|
29
|
44
|
52
|
62
|
52
|
49
|
53
|
60
|
55
|
52
|
35
|
23
|
21
|
28
|
32
|
43
|
46
|
48
|
53
|
67
|
56
|
55
|
|
2023/12
|
49
|
37
|
46
|
41
|
25
|
32
|
42
|
48
|
62
|
53
|
50
|
32
|
35
|
52
|
50
|
25
|
34
|
37
|
17
|
29
|
33
|
52
|
41
|
45
|
49
|
52
|
57
|
56
|
53
|
75
|
67
|
|
2023/11
|
43
|
49
|
55
|
60
|
50
|
39
|
36
|
60
|
65
|
49
|
17
|
13
|
18
|
32
|
37
|
32
|
62
|
63
|
64
|
56
|
51
|
56
|
57
|
53
|
56
|
52
|
56
|
57
|
56
|
42
|
|
|
2023/10
|
43
|
32
|
45
|
48
|
34
|
32
|
16
|
15
|
16
|
13
|
22
|
29
|
32
|
48
|
51
|
46
|
47
|
51
|
58
|
37
|
23
|
28
|
39
|
41
|
38
|
76
|
57
|
30
|
28
|
39
|
38
|
|
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