Air Quality
Excellent
No health implications.
10
PM2.5
20
PM10
28
O3
0.8
CO
9
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
54
Good
Wed
6 Nov
53
Good
Thu
7 Nov
41
Excellent
Fri
8 Nov
47
Excellent
Sat
9 Nov
49
Excellent
Sun
10 Nov
53
Good
Mon
11 Nov
57
Good
Air quality in the last 12 months (Dongqu)
|
2024/10
|
21
|
35
|
41
|
46
|
38
|
29
|
20
|
24
|
33
|
35
|
25
|
42
|
51
|
30
|
32
|
34
|
48
|
51
|
54
|
51
|
40
|
37
|
32
|
38
|
52
|
51
|
26
|
47
|
55
|
51
|
47
|
|
2024/09
|
40
|
35
|
41
|
42
|
26
|
21
|
40
|
44
|
43
|
29
|
37
|
35
|
39
|
44
|
52
|
29
|
32
|
44
|
53
|
54
|
54
|
46
|
29
|
53
|
49
|
42
|
63
|
45
|
38
|
42
|
|
|
2024/08
|
51
|
56
|
50
|
37
|
47
|
44
|
38
|
43
|
39
|
25
|
44
|
53
|
50
|
58
|
60
|
54
|
50
|
40
|
44
|
47
|
51
|
60
|
51
|
52
|
47
|
35
|
31
|
48
|
60
|
58
|
49
|
|
2024/07
|
44
|
41
|
36
|
30
|
31
|
37
|
29
|
25
|
29
|
36
|
30
|
39
|
31
|
36
|
36
|
47
|
41
|
42
|
36
|
31
|
46
|
50
|
51
|
46
|
36
|
48
|
56
|
52
|
31
|
20
|
48
|
|
2024/06
|
32
|
53
|
39
|
36
|
22
|
40
|
29
|
26
|
21
|
39
|
38
|
23
|
38
|
29
|
31
|
49
|
28
|
41
|
41
|
40
|
44
|
48
|
31
|
28
|
41
|
46
|
50
|
42
|
49
|
55
|
|
|
2024/05
|
56
|
49
|
38
|
51
|
53
|
51
|
49
|
49
|
58
|
57
|
41
|
24
|
27
|
37
|
26
|
37
|
49
|
43
|
29
|
25
|
36
|
44
|
37
|
39
|
27
|
25
|
27
|
39
|
29
|
38
|
27
|
|
2024/04
|
28
|
44
|
43
|
45
|
51
|
61
|
45
|
46
|
49
|
42
|
46
|
52
|
42
|
53
|
54
|
50
|
58
|
46
|
49
|
50
|
32
|
41
|
56
|
41
|
36
|
50
|
41
|
54
|
40
|
51
|
|
|
2024/03
|
38
|
42
|
37
|
42
|
34
|
31
|
34
|
34
|
28
|
42
|
44
|
65
|
58
|
51
|
46
|
44
|
49
|
41
|
52
|
60
|
65
|
43
|
24
|
28
|
38
|
49
|
32
|
42
|
48
|
45
|
42
|
|
2024/02
|
40
|
62
|
37
|
34
|
43
|
36
|
33
|
37
|
33
|
44
|
52
|
52
|
40
|
44
|
41
|
35
|
40
|
36
|
33
|
32
|
38
|
48
|
52
|
43
|
37
|
40
|
42
|
35
|
37
|
||
|
2024/01
|
57
|
53
|
61
|
62
|
66
|
76
|
77
|
73
|
62
|
59
|
63
|
73
|
83
|
89
|
75
|
55
|
44
|
53
|
59
|
80
|
74
|
50
|
58
|
62
|
48
|
38
|
52
|
41
|
50
|
50
|
38
|
|
2023/12
|
60
|
52
|
57
|
55
|
55
|
43
|
54
|
87
|
87
|
56
|
48
|
53
|
69
|
35
|
48
|
54
|
50
|
34
|
46
|
54
|
65
|
59
|
45
|
61
|
52
|
41
|
50
|
53
|
55
|
57
|
62
|
|
2023/11
|
59
|
57
|
56
|
47
|
41
|
48
|
56
|
53
|
56
|
58
|
59
|
58
|
57
|
53
|
53
|
38
|
59
|
70
|
67
|
73
|
57
|
55
|
57
|
56
|
54
|
52
|
59
|
65
|
62
|
61
|
|
|
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