Air Quality
Excellent
No health implications.
23
PM2.5
48
PM10
22
O3
0.6
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Dec
54
Good
Mon
22 Dec
55
Good
Tue
23 Dec
64
Good
Wed
24 Dec
57
Good
Thu
25 Dec
41
Excellent
Fri
26 Dec
44
Excellent
Sat
27 Dec
34
Excellent
Air quality in the last 12 months (Dongxing)
|
2025/11
|
26
|
23
|
17
|
9
|
12
|
26
|
26
|
39
|
36
|
19
|
20
|
19
|
34
|
38
|
46
|
46
|
57
|
26
|
18
|
26
|
27
|
40
|
50
|
48
|
44
|
52
|
48
|
55
|
57
|
62
|
|
|
2025/10
|
36
|
29
|
17
|
25
|
23
|
35
|
24
|
27
|
39
|
36
|
39
|
42
|
25
|
28
|
18
|
35
|
44
|
43
|
36
|
22
|
18
|
18
|
21
|
40
|
57
|
43
|
33
|
36
|
48
|
43
|
26
|
|
2025/09
|
27
|
25
|
19
|
27
|
26
|
22
|
26
|
30
|
19
|
22
|
18
|
19
|
23
|
26
|
16
|
19
|
21
|
26
|
24
|
32
|
35
|
24
|
26
|
28
|
14
|
16
|
23
|
26
|
20
|
30
|
|
|
2025/08
|
23
|
26
|
33
|
42
|
28
|
20
|
26
|
31
|
30
|
27
|
26
|
22
|
23
|
30
|
18
|
22
|
23
|
24
|
17
|
27
|
27
|
27
|
26
|
29
|
19
|
25
|
27
|
26
|
24
|
31
|
22
|
|
2025/07
|
12
|
15
|
22
|
28
|
32
|
23
|
19
|
18
|
28
|
28
|
22
|
24
|
26
|
20
|
22
|
25
|
22
|
25
|
29
|
22
|
13
|
13
|
20
|
13
|
24
|
30
|
20
|
22
|
35
|
26
|
31
|
|
2025/06
|
26
|
40
|
25
|
42
|
27
|
23
|
26
|
22
|
23
|
23
|
30
|
21
|
20
|
19
|
27
|
26
|
26
|
32
|
32
|
29
|
24
|
20
|
19
|
15
|
22
|
20
|
16
|
20
|
22
|
16
|
|
|
2025/05
|
31
|
36
|
29
|
32
|
31
|
27
|
27
|
33
|
28
|
32
|
32
|
42
|
42
|
29
|
18
|
17
|
19
|
22
|
21
|
26
|
30
|
22
|
19
|
16
|
32
|
36
|
50
|
38
|
21
|
24
|
26
|
|
2025/04
|
42
|
52
|
55
|
47
|
69
|
83
|
70
|
53
|
47
|
49
|
47
|
43
|
105
|
130
|
116
|
103
|
93
|
68
|
44
|
30
|
33
|
32
|
37
|
49
|
29
|
42
|
37
|
30
|
45
|
39
|
|
|
2025/03
|
47
|
43
|
32
|
37
|
52
|
24
|
32
|
49
|
35
|
56
|
54
|
33
|
36
|
42
|
31
|
24
|
53
|
43
|
48
|
57
|
67
|
60
|
52
|
60
|
50
|
42
|
52
|
74
|
42
|
13
|
25
|
|
2025/02
|
46
|
48
|
18
|
36
|
76
|
32
|
12
|
35
|
61
|
76
|
92
|
60
|
35
|
64
|
37
|
24
|
45
|
21
|
54
|
68
|
39
|
47
|
19
|
32
|
51
|
20
|
35
|
53
|
|||
|
2025/01
|
101
|
96
|
84
|
82
|
83
|
89
|
94
|
95
|
80
|
37
|
47
|
56
|
59
|
60
|
67
|
71
|
74
|
76
|
83
|
102
|
96
|
65
|
60
|
52
|
41
|
15
|
39
|
58
|
125
|
68
|
52
|
|
2024/12
|
60
|
54
|
52
|
53
|
58
|
84
|
47
|
28
|
56
|
89
|
41
|
32
|
41
|
45
|
45
|
50
|
69
|
67
|
61
|
74
|
94
|
86
|
91
|
92
|
99
|
98
|
70
|
57
|
90
|
99
|
103
|
|
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