Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
83
PM10
63
O3
0.7
CO
17
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Mar
60
Good
Sat
15 Mar
55
Good
Sun
16 Mar
61
Good
Mon
17 Mar
61
Good
Tue
18 Mar
61
Good
Wed
19 Mar
27
Excellent
Thu
20 Mar
43
Excellent
Air quality in the last 12 months (Dongqu)
|
2025/01
|
64
|
60
|
64
|
67
|
53
|
70
|
69
|
46
|
60
|
65
|
32
|
61
|
58
|
68
|
50
|
79
|
73
|
77
|
68
|
85
|
75
|
67
|
86
|
67
|
54
|
33
|
43
|
53
|
59
|
82
|
55
|
|
2024/12
|
55
|
57
|
53
|
49
|
53
|
55
|
52
|
54
|
57
|
56
|
52
|
59
|
55
|
43
|
41
|
64
|
61
|
62
|
52
|
53
|
63
|
53
|
54
|
59
|
73
|
72
|
71
|
73
|
71
|
63
|
54
|
|
2024/11
|
48
|
29
|
44
|
38
|
34
|
45
|
41
|
15
|
33
|
41
|
44
|
47
|
45
|
47
|
54
|
51
|
49
|
49
|
63
|
52
|
60
|
38
|
40
|
50
|
51
|
47
|
50
|
35
|
40
|
43
|
|
|
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
|
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22
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24
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27
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28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution