Air Quality
Excellent
No health implications.
18
PM2.5
35
PM10
89
O3
0.6
CO
2
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
50
Excellent
Fri
2 May
87
Good
Sat
3 May
65
Good
Sun
4 May
63
Good
Mon
5 May
50
Excellent
Tue
6 May
44
Excellent
Wed
7 May
47
Excellent
Air quality in the last 12 months (Dongxing)
|
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
|
|
2024/11
|
41
|
43
|
71
|
57
|
54
|
62
|
59
|
53
|
52
|
54
|
58
|
58
|
55
|
45
|
53
|
39
|
48
|
42
|
32
|
29
|
30
|
33
|
45
|
58
|
62
|
25
|
41
|
41
|
48
|
56
|
|
|
2024/10
|
25
|
19
|
38
|
54
|
52
|
52
|
53
|
56
|
42
|
44
|
54
|
53
|
48
|
36
|
24
|
30
|
21
|
23
|
29
|
34
|
40
|
46
|
21
|
29
|
37
|
42
|
28
|
20
|
34
|
38
|
46
|
|
2024/09
|
27
|
29
|
24
|
33
|
35
|
34
|
12
|
24
|
32
|
14
|
20
|
29
|
33
|
38
|
38
|
38
|
27
|
30
|
35
|
34
|
31
|
19
|
26
|
40
|
40
|
37
|
42
|
24
|
16
|
29
|
|
|
2024/08
|
23
|
21
|
29
|
26
|
17
|
19
|
19
|
22
|
23
|
28
|
20
|
31
|
23
|
27
|
19
|
31
|
31
|
26
|
25
|
17
|
18
|
20
|
17
|
19
|
21
|
16
|
16
|
28
|
30
|
36
|
27
|
|
2024/07
|
25
|
20
|
24
|
21
|
16
|
15
|
16
|
14
|
18
|
21
|
20
|
18
|
19
|
22
|
25
|
25
|
21
|
15
|
19
|
19
|
23
|
18
|
16
|
14
|
19
|
31
|
25
|
26
|
14
|
15
|
10
|
|
2024/06
|
22
|
28
|
26
|
23
|
13
|
21
|
28
|
16
|
12
|
22
|
22
|
22
|
25
|
30
|
24
|
39
|
29
|
24
|
27
|
25
|
25
|
22
|
20
|
13
|
11
|
15
|
17
|
18
|
23
|
24
|
|
|
2024/05
|
26
|
24
|
27
|
32
|
24
|
34
|
38
|
39
|
21
|
31
|
32
|
27
|
37
|
45
|
36
|
43
|
47
|
28
|
14
|
20
|
25
|
31
|
33
|
37
|
23
|
21
|
31
|
17
|
35
|
29
|
13
|
|
2024/04
|
47
|
49
|
51
|
50
|
42
|
35
|
28
|
22
|
33
|
52
|
50
|
47
|
37
|
38
|
41
|
33
|
33
|
33
|
39
|
41
|
29
|
30
|
35
|
46
|
41
|
51
|
54
|
54
|
54
|
54
|
|
|
2024/03
|
23
|
56
|
87
|
50
|
50
|
48
|
70
|
74
|
32
|
13
|
22
|
45
|
27
|
13
|
39
|
52
|
48
|
51
|
23
|
57
|
54
|
46
|
46
|
45
|
49
|
56
|
48
|
49
|
41
|
42
|
42
|
|
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