Air Quality
Excellent
No health implications.
23
PM2.5
30
PM10
58
O3
0.6
CO
19
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jan
54
Good
Fri
31 Jan
51
Good
Sat
1 Feb
53
Good
Sun
2 Feb
58
Good
Mon
3 Feb
57
Good
Tue
4 Feb
86
Good
Wed
5 Feb
71
Good
Air quality in the last 12 months (Xingshan)
|
2024/12
|
38
|
33
|
33
|
31
|
40
|
24
|
29
|
40
|
43
|
38
|
26
|
30
|
28
|
38
|
33
|
31
|
35
|
26
|
30
|
45
|
64
|
59
|
46
|
51
|
59
|
24
|
26
|
37
|
55
|
48
|
79
|
|
2024/11
|
67
|
33
|
44
|
34
|
36
|
22
|
53
|
98
|
60
|
50
|
52
|
38
|
63
|
102
|
52
|
38
|
22
|
24
|
59
|
91
|
54
|
26
|
38
|
48
|
61
|
23
|
30
|
34
|
46
|
20
|
|
|
2024/10
|
47
|
34
|
46
|
47
|
54
|
37
|
51
|
58
|
64
|
55
|
38
|
30
|
53
|
56
|
29
|
35
|
49
|
49
|
30
|
50
|
44
|
31
|
26
|
40
|
47
|
51
|
47
|
59
|
75
|
52
|
72
|
|
2024/09
|
21
|
29
|
25
|
25
|
29
|
29
|
31
|
28
|
47
|
29
|
29
|
31
|
37
|
47
|
34
|
48
|
30
|
39
|
45
|
27
|
37
|
41
|
51
|
62
|
29
|
30
|
39
|
35
|
47
|
30
|
|
|
2024/08
|
19
|
21
|
29
|
21
|
19
|
28
|
25
|
23
|
24
|
25
|
24
|
24
|
20
|
23
|
37
|
42
|
36
|
20
|
24
|
34
|
30
|
21
|
30
|
27
|
22
|
27
|
26
|
23
|
28
|
19
|
27
|
|
2024/07
|
69
|
42
|
61
|
54
|
48
|
76
|
69
|
78
|
74
|
49
|
62
|
85
|
51
|
57
|
59
|
58
|
38
|
26
|
29
|
33
|
29
|
22
|
22
|
22
|
28
|
24
|
18
|
21
|
19
|
21
|
22
|
|
2024/06
|
20
|
25
|
22
|
24
|
32
|
25
|
38
|
27
|
20
|
19
|
14
|
21
|
21
|
13
|
9
|
11
|
16
|
23
|
20
|
12
|
18
|
14
|
17
|
16
|
18
|
21
|
31
|
30
|
32
|
52
|
|
|
2024/05
|
47
|
50
|
46
|
116
|
112
|
48
|
50
|
58
|
39
|
52
|
20
|
20
|
24
|
24
|
25
|
22
|
40
|
44
|
30
|
31
|
52
|
33
|
18
|
18
|
19
|
26
|
19
|
22
|
23
|
21
|
20
|
|
2024/04
|
26
|
35
|
45
|
35
|
49
|
56
|
34
|
35
|
31
|
89
|
89
|
75
|
84
|
82
|
123
|
47
|
48
|
39
|
26
|
47
|
55
|
54
|
64
|
105
|
75
|
40
|
37
|
31
|
46
|
63
|
|
|
2024/03
|
24
|
26
|
29
|
33
|
36
|
42
|
39
|
26
|
28
|
47
|
43
|
39
|
54
|
57
|
39
|
29
|
34
|
35
|
43
|
38
|
39
|
57
|
41
|
35
|
41
|
50
|
52
|
251
|
179
|
37
|
27
|
|
2024/02
|
29
|
42
|
36
|
44
|
75
|
86
|
50
|
49
|
86
|
98
|
73
|
68
|
74
|
33
|
41
|
45
|
40
|
59
|
29
|
33
|
30
|
27
|
34
|
52
|
73
|
50
|
51
|
42
|
50
|
||
|
2024/01
|
65
|
64
|
88
|
87
|
52
|
48
|
35
|
41
|
41
|
53
|
45
|
60
|
62
|
43
|
25
|
41
|
72
|
35
|
37
|
30
|
26
|
25
|
24
|
36
|
39
|
64
|
102
|
80
|
109
|
52
|
43
|
|
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