Air Quality
Excellent
No health implications.
24
PM2.5
39
PM10
47
O3
0.8
CO
26
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
52
Good
Fri
26 Apr
56
Good
Sat
27 Apr
54
Good
Sun
28 Apr
44
Excellent
Mon
29 Apr
53
Good
Tue
30 Apr
35
Excellent
Wed
1 May
36
Excellent
Air quality in the last 12 months (Dongxiang)
|
2024/02
|
26
|
16
|
15
|
17
|
53
|
32
|
56
|
67
|
107
|
169
|
97
|
70
|
51
|
54
|
42
|
22
|
32
|
34
|
36
|
41
|
18
|
18
|
29
|
37
|
52
|
41
|
62
|
39
|
44
|
||
|
2024/01
|
106
|
123
|
67
|
57
|
52
|
58
|
97
|
130
|
104
|
57
|
61
|
59
|
58
|
57
|
190
|
93
|
80
|
81
|
20
|
21
|
68
|
46
|
31
|
34
|
46
|
59
|
65
|
60
|
63
|
47
|
51
|
|
2023/12
|
45
|
52
|
61
|
70
|
50
|
52
|
55
|
54
|
46
|
48
|
32
|
23
|
36
|
40
|
23
|
42
|
39
|
35
|
39
|
55
|
70
|
46
|
55
|
56
|
62
|
63
|
67
|
86
|
135
|
169
|
136
|
|
2023/11
|
49
|
41
|
50
|
53
|
53
|
26
|
36
|
29
|
26
|
23
|
18
|
20
|
50
|
52
|
50
|
50
|
81
|
72
|
61
|
54
|
49
|
45
|
53
|
76
|
61
|
64
|
64
|
59
|
61
|
69
|
|
|
2023/10
|
30
|
39
|
48
|
34
|
39
|
36
|
18
|
17
|
22
|
38
|
38
|
49
|
51
|
57
|
60
|
57
|
54
|
56
|
47
|
26
|
34
|
44
|
53
|
51
|
68
|
71
|
67
|
36
|
36
|
54
|
58
|
|
2023/09
|
33
|
38
|
43
|
41
|
31
|
30
|
34
|
35
|
35
|
39
|
33
|
27
|
22
|
15
|
19
|
23
|
30
|
29
|
27
|
36
|
23
|
25
|
33
|
36
|
46
|
46
|
52
|
52
|
53
|
53
|
|
|
2023/08
|
24
|
32
|
33
|
37
|
46
|
46
|
40
|
38
|
33
|
39
|
43
|
32
|
26
|
26
|
36
|
42
|
45
|
46
|
45
|
31
|
31
|
21
|
30
|
40
|
46
|
34
|
26
|
22
|
26
|
22
|
23
|
|
2023/07
|
29
|
25
|
18
|
19
|
22
|
24
|
25
|
26
|
29
|
29
|
30
|
30
|
29
|
34
|
42
|
43
|
35
|
29
|
21
|
19
|
22
|
21
|
17
|
30
|
27
|
31
|
25
|
17
|
16
|
21
|
22
|
|
2023/06
|
39
|
47
|
54
|
51
|
43
|
39
|
32
|
23
|
27
|
32
|
43
|
57
|
46
|
47
|
55
|
31
|
28
|
19
|
16
|
19
|
16
|
29
|
23
|
17
|
18
|
19
|
19
|
15
|
17
|
22
|
|
|
2023/05
|
72
|
47
|
36
|
27
|
29
|
19
|
26
|
35
|
45
|
51
|
39
|
46
|
50
|
57
|
50
|
44
|
29
|
32
|
51
|
49
|
26
|
67
|
62
|
45
|
38
|
38
|
32
|
35
|
43
|
47
|
34
|
|
2023/04
|
45
|
47
|
37
|
28
|
24
|
25
|
44
|
55
|
53
|
58
|
55
|
46
|
45
|
36
|
69
|
64
|
61
|
44
|
26
|
39
|
42
|
46
|
21
|
14
|
24
|
27
|
32
|
33
|
99
|
121
|
|
|
2023/03
|
54
|
83
|
77
|
90
|
73
|
59
|
59
|
70
|
73
|
58
|
60
|
88
|
79
|
60
|
61
|
74
|
37
|
29
|
16
|
19
|
32
|
21
|
29
|
27
|
35
|
40
|
62
|
61
|
55
|
39
|
41
|
|
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