Air Quality
Excellent
No health implications.
21
PM2.5
39
PM10
42
O3
0.6
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
52
Good
Tue
9 Sep
53
Good
Wed
10 Sep
46
Excellent
Thu
11 Sep
51
Good
Fri
12 Sep
58
Good
Sat
13 Sep
25
Excellent
Sun
14 Sep
21
Excellent
Air quality in the last 12 months (Dongxiang)
|
2025/08
|
35
|
39
|
29
|
21
|
19
|
16
|
18
|
20
|
27
|
38
|
36
|
36
|
33
|
22
|
27
|
21
|
27
|
25
|
19
|
18
|
23
|
25
|
25
|
29
|
27
|
30
|
25
|
27
|
29
|
27
|
31
|
|
2025/07
|
25
|
26
|
33
|
34
|
32
|
35
|
41
|
41
|
25
|
24
|
30
|
21
|
21
|
26
|
33
|
32
|
40
|
54
|
31
|
22
|
20
|
18
|
25
|
25
|
35
|
28
|
24
|
27
|
26
|
35
|
26
|
|
2025/06
|
28
|
14
|
22
|
35
|
32
|
31
|
32
|
31
|
26
|
25
|
22
|
29
|
37
|
23
|
16
|
28
|
23
|
16
|
22
|
17
|
14
|
16
|
17
|
20
|
29
|
27
|
23
|
24
|
23
|
25
|
|
|
2025/05
|
53
|
47
|
56
|
57
|
29
|
44
|
72
|
35
|
22
|
44
|
41
|
40
|
42
|
43
|
56
|
18
|
22
|
23
|
27
|
21
|
23
|
30
|
17
|
61
|
60
|
60
|
55
|
37
|
22
|
26
|
29
|
|
2025/04
|
52
|
54
|
58
|
60
|
58
|
63
|
62
|
62
|
60
|
39
|
42
|
199
|
163
|
121
|
70
|
57
|
63
|
64
|
29
|
25
|
29
|
19
|
42
|
42
|
21
|
22
|
18
|
42
|
56
|
54
|
|
|
2025/03
|
47
|
42
|
29
|
19
|
32
|
34
|
53
|
52
|
59
|
49
|
53
|
48
|
26
|
22
|
20
|
45
|
39
|
48
|
49
|
47
|
48
|
50
|
58
|
68
|
65
|
73
|
61
|
65
|
45
|
38
|
42
|
|
2025/02
|
37
|
22
|
48
|
52
|
51
|
52
|
72
|
48
|
34
|
51
|
67
|
77
|
88
|
78
|
42
|
50
|
55
|
40
|
45
|
22
|
25
|
22
|
28
|
54
|
80
|
75
|
58
|
41
|
|||
|
2025/01
|
85
|
86
|
103
|
96
|
102
|
88
|
78
|
73
|
63
|
47
|
51
|
57
|
63
|
61
|
85
|
53
|
56
|
61
|
65
|
66
|
69
|
62
|
63
|
94
|
45
|
24
|
60
|
88
|
155
|
64
|
44
|
|
2024/12
|
53
|
55
|
69
|
104
|
58
|
56
|
47
|
77
|
54
|
58
|
37
|
57
|
96
|
61
|
55
|
58
|
63
|
75
|
66
|
65
|
71
|
79
|
65
|
88
|
90
|
100
|
112
|
76
|
75
|
89
|
85
|
|
2024/11
|
29
|
45
|
51
|
61
|
70
|
52
|
45
|
50
|
56
|
59
|
45
|
56
|
61
|
53
|
27
|
41
|
35
|
27
|
36
|
43
|
53
|
40
|
69
|
58
|
42
|
38
|
43
|
50
|
56
|
50
|
|
|
2024/10
|
46
|
40
|
40
|
37
|
43
|
34
|
27
|
20
|
34
|
50
|
60
|
57
|
58
|
80
|
59
|
24
|
35
|
45
|
26
|
28
|
46
|
39
|
43
|
51
|
50
|
53
|
16
|
28
|
56
|
55
|
44
|
|
2024/09
|
51
|
57
|
55
|
48
|
43
|
37
|
29
|
33
|
30
|
34
|
35
|
19
|
31
|
40
|
37
|
35
|
35
|
32
|
39
|
33
|
29
|
30
|
29
|
26
|
43
|
44
|
39
|
28
|
43
|
38
|
|
|
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