Air Quality
Excellent
No health implications.
16
PM2.5
22
PM10
36
O3
0.5
CO
5
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jan
59
Good
Sat
25 Jan
76
Good
Sun
26 Jan
81
Good
Mon
27 Jan
72
Good
Tue
28 Jan
86
Good
Wed
29 Jan
79
Good
Thu
30 Jan
86
Good
Air quality in the last 12 months (Donggang)
|
2024/12
|
97
|
71
|
40
|
61
|
131
|
89
|
47
|
41
|
67
|
83
|
58
|
39
|
64
|
55
|
73
|
81
|
74
|
34
|
38
|
92
|
56
|
44
|
84
|
78
|
108
|
60
|
50
|
58
|
79
|
87
|
57
|
|
2024/11
|
55
|
73
|
69
|
50
|
31
|
46
|
52
|
42
|
42
|
50
|
77
|
122
|
93
|
28
|
47
|
63
|
36
|
28
|
33
|
54
|
87
|
45
|
36
|
33
|
21
|
30
|
39
|
49
|
50
|
68
|
|
|
2024/10
|
20
|
19
|
29
|
42
|
26
|
20
|
38
|
31
|
52
|
87
|
65
|
81
|
39
|
25
|
61
|
47
|
22
|
13
|
37
|
30
|
40
|
43
|
33
|
65
|
57
|
44
|
58
|
31
|
56
|
88
|
74
|
|
2024/09
|
43
|
18
|
19
|
28
|
30
|
20
|
26
|
24
|
21
|
21
|
32
|
24
|
33
|
35
|
18
|
23
|
26
|
12
|
14
|
20
|
24
|
21
|
28
|
28
|
29
|
55
|
28
|
26
|
24
|
24
|
|
|
2024/08
|
31
|
21
|
31
|
40
|
23
|
18
|
26
|
17
|
19
|
32
|
86
|
59
|
55
|
30
|
28
|
31
|
25
|
19
|
14
|
11
|
21
|
44
|
50
|
49
|
39
|
17
|
20
|
21
|
26
|
35
|
52
|
|
2024/07
|
39
|
15
|
32
|
33
|
38
|
19
|
18
|
20
|
27
|
66
|
72
|
90
|
30
|
30
|
19
|
30
|
22
|
34
|
30
|
16
|
31
|
26
|
18
|
33
|
25
|
24
|
26
|
22
|
38
|
41
|
36
|
|
2024/06
|
20
|
48
|
52
|
33
|
24
|
28
|
18
|
48
|
71
|
68
|
52
|
36
|
28
|
27
|
25
|
30
|
33
|
38
|
19
|
10
|
14
|
29
|
74
|
99
|
65
|
24
|
19
|
28
|
22
|
21
|
|
|
2024/05
|
33
|
43
|
34
|
24
|
22
|
47
|
63
|
46
|
52
|
56
|
207
|
129
|
111
|
87
|
56
|
52
|
62
|
55
|
35
|
23
|
13
|
33
|
50
|
20
|
30
|
42
|
35
|
30
|
37
|
37
|
50
|
|
2024/04
|
63
|
22
|
31
|
42
|
50
|
62
|
58
|
57
|
77
|
55
|
59
|
36
|
20
|
23
|
54
|
108
|
93
|
87
|
92
|
34
|
35
|
48
|
30
|
55
|
65
|
51
|
17
|
11
|
54
|
39
|
|
|
2024/03
|
43
|
78
|
97
|
61
|
56
|
48
|
71
|
73
|
62
|
58
|
70
|
86
|
69
|
76
|
66
|
56
|
120
|
80
|
101
|
39
|
51
|
81
|
63
|
38
|
39
|
39
|
66
|
75
|
141
|
114
|
62
|
|
2024/02
|
30
|
34
|
28
|
32
|
59
|
56
|
130
|
111
|
167
|
244
|
172
|
145
|
92
|
110
|
38
|
55
|
49
|
46
|
49
|
29
|
24
|
28
|
29
|
49
|
92
|
73
|
63
|
61
|
61
|
||
|
2024/01
|
58
|
136
|
176
|
154
|
105
|
86
|
32
|
55
|
88
|
38
|
141
|
203
|
138
|
99
|
39
|
56
|
35
|
52
|
50
|
61
|
41
|
28
|
29
|
38
|
67
|
101
|
84
|
106
|
145
|
90
|
62
|
|
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