Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
*
PM2.5
51
PM10
26
O3
0.6
CO
14
SO2
46
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Dec
63
Good
Thu
25 Dec
58
Good
Fri
26 Dec
56
Good
Sat
27 Dec
54
Good
Sun
28 Dec
54
Good
Mon
29 Dec
54
Good
Tue
30 Dec
23
Excellent
Air quality in the last 12 months (Dongshan)
|
2025/11
|
47
|
34
|
71
|
54
|
122
|
61
|
32
|
55
|
61
|
25
|
31
|
58
|
31
|
36
|
53
|
50
|
35
|
31
|
83
|
93
|
36
|
96
|
150
|
47
|
52
|
57
|
42
|
58
|
51
|
38
|
|
|
2025/10
|
33
|
35
|
45
|
40
|
30
|
35
|
41
|
30
|
52
|
45
|
66
|
35
|
49
|
42
|
36
|
34
|
31
|
21
|
24
|
25
|
33
|
39
|
42
|
84
|
219
|
194
|
54
|
36
|
90
|
97
|
60
|
|
2025/09
|
26
|
31
|
30
|
51
|
48
|
31
|
35
|
36
|
28
|
27
|
28
|
29
|
30
|
24
|
23
|
27
|
26
|
32
|
31
|
32
|
38
|
48
|
62
|
41
|
25
|
24
|
24
|
33
|
33
|
38
|
|
|
2025/08
|
33
|
22
|
20
|
19
|
22
|
22
|
23
|
25
|
34
|
14
|
17
|
25
|
23
|
25
|
30
|
21
|
30
|
38
|
22
|
23
|
37
|
21
|
21
|
22
|
26
|
22
|
32
|
37
|
28
|
23
|
37
|
|
2025/07
|
28
|
24
|
22
|
25
|
36
|
23
|
24
|
39
|
27
|
25
|
34
|
31
|
17
|
32
|
26
|
18
|
26
|
35
|
23
|
32
|
23
|
23
|
32
|
38
|
30
|
28
|
24
|
25
|
32
|
26
|
18
|
|
2025/06
|
38
|
40
|
29
|
26
|
29
|
25
|
27
|
30
|
27
|
19
|
24
|
28
|
35
|
33
|
26
|
35
|
25
|
42
|
44
|
25
|
21
|
30
|
33
|
34
|
48
|
38
|
44
|
53
|
29
|
26
|
|
|
2025/05
|
49
|
40
|
26
|
25
|
29
|
36
|
45
|
48
|
40
|
36
|
55
|
78
|
72
|
53
|
43
|
35
|
32
|
27
|
40
|
40
|
27
|
31
|
37
|
24
|
33
|
36
|
38
|
54
|
56
|
58
|
85
|
|
2025/04
|
70
|
51
|
60
|
69
|
58
|
56
|
64
|
58
|
62
|
85
|
52
|
69
|
45
|
39
|
34
|
50
|
90
|
56
|
40
|
35
|
55
|
49
|
53
|
58
|
43
|
27
|
34
|
27
|
44
|
44
|
|
|
2025/03
|
32
|
35
|
75
|
79
|
67
|
44
|
37
|
60
|
71
|
75
|
38
|
37
|
35
|
31
|
26
|
56
|
43
|
40
|
43
|
83
|
42
|
29
|
24
|
38
|
49
|
40
|
36
|
30
|
36
|
27
|
54
|
|
2025/02
|
74
|
88
|
72
|
33
|
30
|
23
|
30
|
38
|
38
|
30
|
64
|
61
|
45
|
55
|
56
|
29
|
25
|
33
|
33
|
31
|
35
|
25
|
25
|
40
|
72
|
33
|
74
|
62
|
|||
|
2025/01
|
75
|
95
|
82
|
89
|
70
|
66
|
67
|
37
|
32
|
52
|
90
|
95
|
119
|
100
|
55
|
46
|
76
|
82
|
77
|
71
|
81
|
102
|
86
|
108
|
111
|
99
|
44
|
44
|
39
|
31
|
50
|
|
2024/12
|
39
|
34
|
34
|
31
|
41
|
25
|
30
|
41
|
44
|
40
|
26
|
30
|
29
|
39
|
34
|
32
|
36
|
27
|
31
|
48
|
66
|
61
|
48
|
52
|
61
|
24
|
26
|
38
|
57
|
51
|
84
|
|
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