Air Quality
Excellent
No health implications.
4
PM2.5
12
PM10
33
O3
0.4
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Oct
41
Excellent
Wed
15 Oct
59
Good
Thu
16 Oct
33
Excellent
Fri
17 Oct
44
Excellent
Sat
18 Oct
38
Excellent
Sun
19 Oct
50
Excellent
Mon
20 Oct
32
Excellent
Air quality in the last 12 months (Dongxing)
|
2025/08
|
20
|
22
|
26
|
33
|
47
|
33
|
20
|
28
|
27
|
14
|
11
|
16
|
23
|
35
|
30
|
24
|
18
|
23
|
21
|
27
|
32
|
17
|
15
|
19
|
17
|
19
|
25
|
30
|
15
|
11
|
12
|
|
2025/07
|
13
|
15
|
24
|
25
|
17
|
17
|
20
|
15
|
14
|
13
|
16
|
19
|
24
|
26
|
28
|
29
|
31
|
31
|
25
|
18
|
14
|
14
|
15
|
14
|
14
|
17
|
15
|
25
|
25
|
26
|
20
|
|
2025/06
|
26
|
20
|
27
|
25
|
35
|
45
|
35
|
34
|
18
|
25
|
35
|
34
|
34
|
36
|
30
|
31
|
31
|
14
|
13
|
24
|
21
|
21
|
21
|
19
|
12
|
14
|
21
|
23
|
22
|
15
|
|
|
2025/05
|
35
|
52
|
69
|
61
|
38
|
101
|
27
|
38
|
73
|
77
|
56
|
71
|
84
|
124
|
77
|
59
|
64
|
82
|
55
|
60
|
42
|
42
|
57
|
54
|
48
|
37
|
26
|
12
|
17
|
26
|
30
|
|
2025/04
|
34
|
51
|
47
|
47
|
54
|
49
|
45
|
46
|
55
|
63
|
43
|
201
|
154
|
118
|
102
|
80
|
72
|
60
|
58
|
34
|
41
|
52
|
60
|
40
|
37
|
31
|
24
|
47
|
30
|
22
|
|
|
2025/03
|
80
|
73
|
30
|
32
|
22
|
15
|
30
|
40
|
52
|
66
|
63
|
70
|
43
|
44
|
34
|
33
|
24
|
34
|
33
|
45
|
60
|
77
|
83
|
64
|
60
|
61
|
105
|
70
|
25
|
20
|
24
|
|
2025/02
|
38
|
46
|
47
|
44
|
44
|
26
|
26
|
32
|
47
|
55
|
71
|
55
|
49
|
42
|
50
|
60
|
74
|
73
|
61
|
54
|
57
|
45
|
47
|
35
|
41
|
56
|
66
|
77
|
|||
|
2025/01
|
115
|
143
|
149
|
137
|
125
|
93
|
86
|
52
|
49
|
48
|
52
|
46
|
93
|
92
|
85
|
81
|
87
|
90
|
93
|
111
|
126
|
181
|
197
|
139
|
33
|
51
|
55
|
84
|
185
|
133
|
91
|
|
2024/12
|
77
|
107
|
107
|
91
|
46
|
30
|
26
|
17
|
44
|
50
|
64
|
71
|
46
|
50
|
58
|
67
|
94
|
141
|
112
|
112
|
122
|
109
|
90
|
90
|
110
|
99
|
112
|
97
|
93
|
86
|
94
|
|
2024/11
|
39
|
41
|
49
|
41
|
43
|
48
|
49
|
55
|
57
|
44
|
29
|
30
|
44
|
33
|
38
|
30
|
19
|
16
|
13
|
18
|
26
|
39
|
54
|
37
|
17
|
26
|
32
|
52
|
64
|
62
|
|
|
2024/10
|
24
|
23
|
15
|
22
|
44
|
40
|
41
|
52
|
49
|
47
|
42
|
37
|
24
|
36
|
45
|
73
|
13
|
19
|
21
|
20
|
13
|
22
|
33
|
41
|
48
|
44
|
22
|
43
|
55
|
53
|
52
|
|
2024/09
|
34
|
47
|
31
|
37
|
30
|
27
|
27
|
22
|
23
|
29
|
17
|
23
|
48
|
45
|
41
|
36
|
36
|
44
|
43
|
47
|
20
|
27
|
48
|
56
|
62
|
76
|
72
|
78
|
59
|
13
|
|
|
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