Air Quality
Excellent
No health implications.
23
PM2.5
47
PM10
33
O3
0.9
CO
8
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Oct
57
Good
Tue
28 Oct
59
Good
Wed
29 Oct
45
Excellent
Thu
30 Oct
48
Excellent
Fri
31 Oct
56
Good
Sat
1 Nov
48
Excellent
Sun
2 Nov
35
Excellent
Air quality in the last 12 months (Donggang)
|
2025/08
|
16
|
25
|
22
|
13
|
25
|
14
|
15
|
20
|
27
|
19
|
29
|
34
|
31
|
21
|
19
|
36
|
13
|
17
|
17
|
10
|
16
|
17
|
25
|
19
|
17
|
11
|
22
|
34
|
15
|
19
|
10
|
|
2025/07
|
8
|
12
|
10
|
16
|
23
|
21
|
31
|
36
|
43
|
41
|
42
|
45
|
48
|
30
|
29
|
15
|
14
|
20
|
23
|
21
|
23
|
12
|
11
|
16
|
25
|
30
|
28
|
48
|
31
|
25
|
26
|
|
2025/06
|
64
|
46
|
32
|
25
|
36
|
48
|
43
|
28
|
29
|
18
|
35
|
34
|
30
|
25
|
18
|
21
|
24
|
33
|
24
|
24
|
21
|
39
|
38
|
52
|
42
|
22
|
41
|
37
|
23
|
8
|
|
|
2025/05
|
39
|
28
|
26
|
39
|
51
|
35
|
43
|
31
|
51
|
36
|
41
|
57
|
49
|
34
|
29
|
25
|
18
|
34
|
34
|
48
|
29
|
70
|
49
|
40
|
47
|
52
|
50
|
49
|
52
|
52
|
57
|
|
2025/04
|
60
|
55
|
73
|
75
|
32
|
37
|
58
|
62
|
62
|
50
|
55
|
39
|
20
|
17
|
46
|
43
|
73
|
46
|
28
|
35
|
42
|
19
|
39
|
58
|
51
|
52
|
56
|
50
|
60
|
53
|
|
|
2025/03
|
71
|
65
|
28
|
57
|
49
|
60
|
81
|
84
|
82
|
103
|
79
|
47
|
73
|
44
|
43
|
48
|
67
|
55
|
70
|
75
|
70
|
78
|
97
|
81
|
90
|
97
|
65
|
41
|
36
|
39
|
48
|
|
2025/02
|
69
|
82
|
30
|
30
|
38
|
48
|
46
|
55
|
47
|
74
|
63
|
64
|
103
|
102
|
98
|
62
|
37
|
29
|
30
|
56
|
37
|
38
|
33
|
51
|
63
|
76
|
89
|
79
|
|||
|
2025/01
|
57
|
44
|
68
|
64
|
118
|
67
|
67
|
41
|
32
|
44
|
86
|
103
|
104
|
79
|
42
|
58
|
67
|
71
|
91
|
93
|
109
|
47
|
80
|
72
|
70
|
75
|
82
|
56
|
87
|
79
|
61
|
|
2024/12
|
57
|
27
|
52
|
51
|
60
|
39
|
29
|
52
|
78
|
89
|
39
|
44
|
58
|
51
|
67
|
81
|
31
|
31
|
49
|
81
|
55
|
67
|
57
|
58
|
100
|
54
|
55
|
82
|
64
|
82
|
47
|
|
2024/11
|
71
|
57
|
60
|
26
|
26
|
34
|
61
|
68
|
76
|
79
|
46
|
51
|
56
|
79
|
49
|
41
|
18
|
20
|
38
|
79
|
86
|
30
|
43
|
64
|
59
|
23
|
34
|
42
|
65
|
97
|
|
|
2024/10
|
9
|
29
|
31
|
36
|
45
|
50
|
44
|
38
|
47
|
52
|
41
|
50
|
47
|
43
|
16
|
27
|
48
|
49
|
27
|
32
|
24
|
20
|
27
|
52
|
67
|
67
|
62
|
42
|
61
|
69
|
74
|
|
2024/09
|
44
|
15
|
24
|
39
|
16
|
14
|
24
|
23
|
40
|
34
|
20
|
29
|
42
|
28
|
30
|
40
|
37
|
29
|
47
|
30
|
8
|
13
|
22
|
35
|
44
|
31
|
28
|
50
|
45
|
41
|
|
|
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