Air Quality
Excellent
No health implications.
24
PM2.5
49
PM10
41
O3
0.6
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 May
70
Good
Wed
13 May
76
Good
Thu
14 May
82
Good
Fri
15 May
69
Good
Sat
16 May
65
Good
Sun
17 May
40
Excellent
Mon
18 May
28
Excellent
Air quality in the last 12 months (Donggang)
|
2026/04
|
56
|
70
|
68
|
32
|
42
|
32
|
33
|
37
|
37
|
41
|
46
|
57
|
66
|
73
|
76
|
56
|
56
|
51
|
53
|
92
|
95
|
63
|
43
|
54
|
57
|
41
|
33
|
30
|
47
|
54
|
|
|
2026/03
|
105
|
88
|
110
|
80
|
52
|
38
|
42
|
61
|
47
|
64
|
61
|
65
|
66
|
69
|
153
|
158
|
155
|
71
|
51
|
54
|
67
|
77
|
98
|
120
|
139
|
95
|
69
|
60
|
73
|
38
|
46
|
|
2026/02
|
76
|
51
|
64
|
96
|
86
|
63
|
38
|
61
|
64
|
79
|
80
|
93
|
126
|
119
|
50
|
81
|
294
|
68
|
70
|
63
|
66
|
60
|
47
|
58
|
78
|
85
|
67
|
92
|
|||
|
2026/01
|
32
|
42
|
73
|
83
|
41
|
80
|
34
|
49
|
63
|
57
|
45
|
44
|
31
|
40
|
80
|
81
|
27
|
29
|
34
|
40
|
30
|
57
|
57
|
45
|
35
|
46
|
33
|
40
|
31
|
38
|
56
|
|
2025/12
|
37
|
26
|
29
|
60
|
60
|
87
|
108
|
37
|
85
|
92
|
50
|
33
|
45
|
65
|
62
|
81
|
48
|
55
|
41
|
33
|
30
|
47
|
46
|
32
|
24
|
54
|
50
|
85
|
57
|
32
|
21
|
|
2025/11
|
40
|
39
|
30
|
53
|
49
|
75
|
60
|
74
|
47
|
34
|
50
|
70
|
34
|
75
|
64
|
48
|
39
|
49
|
59
|
47
|
77
|
68
|
103
|
153
|
78
|
71
|
29
|
42
|
54
|
63
|
|
|
2025/10
|
32
|
42
|
40
|
33
|
39
|
13
|
11
|
19
|
22
|
17
|
21
|
24
|
36
|
33
|
34
|
64
|
52
|
16
|
19
|
18
|
25
|
32
|
40
|
57
|
75
|
57
|
34
|
54
|
46
|
45
|
39
|
|
2025/09
|
14
|
27
|
38
|
38
|
32
|
17
|
23
|
32
|
36
|
37
|
47
|
47
|
40
|
27
|
29
|
15
|
12
|
21
|
28
|
16
|
26
|
30
|
38
|
16
|
40
|
27
|
28
|
25
|
37
|
32
|
|
|
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
|
|
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