Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
65
*
PM10
129
O3
0.8
CO
8
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Apr
56
Good
Fri
26 Apr
62
Good
Sat
27 Apr
81
Good
Sun
28 Apr
77
Good
Mon
29 Apr
82
Good
Tue
30 Apr
86
Good
Wed
1 May
83
Good
Air quality in the last 12 months (Daxin)
|
2024/02
|
52
|
51
|
51
|
55
|
33
|
23
|
19
|
23
|
30
|
100
|
64
|
72
|
72
|
71
|
57
|
33
|
62
|
51
|
53
|
54
|
64
|
64
|
30
|
21
|
21
|
26
|
24
|
20
|
14
|
||
|
2024/01
|
73
|
53
|
29
|
51
|
67
|
83
|
75
|
50
|
48
|
25
|
24
|
21
|
32
|
55
|
52
|
47
|
50
|
44
|
52
|
42
|
19
|
13
|
23
|
39
|
49
|
57
|
54
|
50
|
45
|
37
|
55
|
|
2023/12
|
62
|
60
|
31
|
21
|
36
|
44
|
49
|
55
|
63
|
55
|
50
|
48
|
60
|
46
|
46
|
25
|
31
|
27
|
14
|
31
|
49
|
56
|
67
|
67
|
61
|
74
|
88
|
92
|
83
|
74
|
77
|
|
2023/11
|
46
|
53
|
54
|
36
|
35
|
30
|
20
|
44
|
55
|
46
|
43
|
27
|
9
|
18
|
37
|
24
|
40
|
48
|
52
|
57
|
62
|
65
|
62
|
67
|
69
|
61
|
56
|
59
|
69
|
83
|
|
|
2023/10
|
37
|
38
|
38
|
44
|
49
|
39
|
26
|
25
|
29
|
24
|
30
|
33
|
38
|
33
|
29
|
40
|
50
|
58
|
41
|
23
|
30
|
44
|
45
|
40
|
41
|
47
|
46
|
31
|
21
|
26
|
38
|
|
2023/09
|
39
|
39
|
28
|
18
|
28
|
36
|
38
|
25
|
22
|
24
|
21
|
17
|
14
|
16
|
24
|
30
|
25
|
26
|
25
|
31
|
29
|
36
|
41
|
43
|
42
|
35
|
33
|
27
|
30
|
34
|
|
|
2023/08
|
25
|
24
|
26
|
22
|
22
|
20
|
22
|
22
|
28
|
32
|
26
|
30
|
35
|
31
|
26
|
30
|
39
|
52
|
41
|
28
|
30
|
31
|
38
|
30
|
27
|
31
|
31
|
21
|
23
|
30
|
36
|
|
2023/07
|
36
|
28
|
26
|
27
|
24
|
24
|
27
|
32
|
32
|
34
|
32
|
34
|
29
|
31
|
32
|
52
|
54
|
26
|
22
|
28
|
28
|
29
|
32
|
34
|
39
|
44
|
49
|
47
|
39
|
35
|
22
|
|
2023/06
|
48
|
39
|
37
|
40
|
35
|
25
|
29
|
25
|
33
|
35
|
42
|
42
|
44
|
38
|
42
|
34
|
32
|
32
|
26
|
34
|
33
|
24
|
17
|
19
|
16
|
16
|
22
|
27
|
28
|
32
|
|
|
2023/05
|
69
|
51
|
43
|
39
|
52
|
58
|
44
|
23
|
30
|
38
|
19
|
24
|
25
|
35
|
48
|
49
|
54
|
62
|
56
|
61
|
64
|
60
|
40
|
39
|
42
|
35
|
36
|
30
|
30
|
43
|
50
|
|
2023/04
|
51
|
45
|
64
|
64
|
89
|
56
|
34
|
59
|
56
|
29
|
41
|
48
|
38
|
48
|
42
|
44
|
66
|
60
|
64
|
62
|
85
|
69
|
68
|
50
|
24
|
37
|
47
|
44
|
31
|
54
|
|
|
2023/03
|
77
|
81
|
75
|
44
|
85
|
83
|
60
|
63
|
57
|
64
|
57
|
63
|
75
|
75
|
71
|
61
|
54
|
56
|
52
|
50
|
52
|
67
|
84
|
76
|
47
|
32
|
27
|
35
|
30
|
35
|
55
|
|
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