Air Quality
Excellent
No health implications.
20
PM2.5
25
PM10
64
O3
0.7
CO
14
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Nov
38
Excellent
Sun
24 Nov
47
Excellent
Mon
25 Nov
43
Excellent
Tue
26 Nov
63
Good
Wed
27 Nov
64
Good
Thu
28 Nov
60
Good
Fri
29 Nov
60
Good
Air quality in the last 12 months (Donggang)
|
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
|
|
|
2024/08
|
16
|
22
|
21
|
22
|
13
|
17
|
14
|
22
|
31
|
23
|
22
|
21
|
30
|
48
|
49
|
38
|
46
|
40
|
28
|
26
|
21
|
14
|
20
|
26
|
26
|
27
|
22
|
35
|
37
|
44
|
21
|
|
2024/07
|
31
|
24
|
28
|
38
|
30
|
14
|
25
|
22
|
34
|
30
|
51
|
59
|
43
|
54
|
39
|
29
|
17
|
26
|
42
|
18
|
15
|
16
|
14
|
11
|
9
|
15
|
11
|
23
|
14
|
17
|
13
|
|
2024/06
|
23
|
26
|
26
|
36
|
35
|
37
|
32
|
20
|
32
|
45
|
42
|
23
|
22
|
26
|
23
|
25
|
35
|
40
|
30
|
35
|
40
|
27
|
32
|
19
|
22
|
26
|
28
|
26
|
26
|
23
|
|
|
2024/05
|
45
|
53
|
69
|
58
|
32
|
16
|
29
|
43
|
49
|
41
|
65
|
63
|
46
|
50
|
52
|
35
|
45
|
38
|
27
|
32
|
34
|
16
|
19
|
22
|
40
|
19
|
18
|
23
|
30
|
23
|
21
|
|
2024/04
|
68
|
77
|
48
|
50
|
72
|
81
|
89
|
77
|
88
|
75
|
41
|
32
|
27
|
41
|
38
|
62
|
87
|
79
|
90
|
81
|
54
|
47
|
48
|
22
|
25
|
52
|
59
|
52
|
48
|
44
|
|
|
2024/03
|
44
|
67
|
48
|
68
|
56
|
32
|
53
|
44
|
48
|
43
|
40
|
45
|
94
|
119
|
135
|
92
|
64
|
68
|
49
|
35
|
54
|
31
|
58
|
65
|
56
|
39
|
34
|
57
|
83
|
56
|
70
|
|
2024/02
|
27
|
45
|
46
|
40
|
39
|
80
|
53
|
60
|
141
|
239
|
128
|
113
|
83
|
75
|
26
|
34
|
30
|
25
|
27
|
29
|
36
|
26
|
24
|
77
|
121
|
52
|
59
|
90
|
67
|
||
|
2024/01
|
105
|
109
|
129
|
100
|
48
|
55
|
26
|
44
|
51
|
50
|
82
|
52
|
48
|
40
|
54
|
60
|
64
|
61
|
38
|
46
|
57
|
27
|
26
|
46
|
63
|
79
|
42
|
82
|
119
|
98
|
83
|
|
2023/12
|
54
|
48
|
34
|
62
|
74
|
62
|
59
|
86
|
40
|
23
|
37
|
57
|
63
|
64
|
45
|
51
|
55
|
62
|
51
|
29
|
34
|
75
|
77
|
79
|
103
|
73
|
58
|
90
|
78
|
64
|
100
|
|
2023/11
|
99
|
62
|
37
|
49
|
40
|
24
|
36
|
41
|
26
|
22
|
23
|
33
|
46
|
57
|
78
|
59
|
21
|
57
|
46
|
33
|
31
|
44
|
40
|
21
|
29
|
37
|
64
|
36
|
38
|
29
|
|
|
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