Air Quality
Excellent
No health implications.
15
PM2.5
35
PM10
91
O3
0.3
CO
10
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Jun
61
Good
Thu
5 Jun
118
Light
Fri
6 Jun
64
Good
Sat
7 Jun
88
Good
Sun
8 Jun
85
Good
Mon
9 Jun
89
Good
Tue
10 Jun
46
Excellent
Air quality in the last 12 months (Xingcheng)
|
2025/04
|
74
|
28
|
38
|
55
|
38
|
57
|
78
|
39
|
31
|
65
|
55
|
60
|
24
|
15
|
44
|
54
|
61
|
22
|
37
|
59
|
39
|
29
|
52
|
41
|
39
|
61
|
32
|
39
|
56
|
76
|
|
|
2025/03
|
127
|
56
|
33
|
50
|
78
|
40
|
47
|
80
|
162
|
116
|
99
|
59
|
55
|
50
|
42
|
36
|
47
|
24
|
51
|
81
|
37
|
47
|
104
|
76
|
101
|
102
|
81
|
34
|
33
|
31
|
66
|
|
2025/02
|
83
|
95
|
46
|
36
|
30
|
54
|
39
|
27
|
45
|
61
|
85
|
44
|
52
|
81
|
114
|
38
|
27
|
38
|
36
|
46
|
37
|
32
|
28
|
57
|
66
|
65
|
120
|
204
|
|||
|
2025/01
|
41
|
35
|
36
|
109
|
101
|
55
|
38
|
37
|
38
|
51
|
69
|
85
|
81
|
45
|
28
|
43
|
57
|
94
|
65
|
100
|
61
|
65
|
89
|
105
|
89
|
108
|
42
|
68
|
196
|
61
|
69
|
|
2024/12
|
77
|
25
|
43
|
39
|
33
|
33
|
42
|
39
|
82
|
52
|
41
|
82
|
55
|
32
|
42
|
59
|
33
|
36
|
69
|
54
|
33
|
37
|
49
|
75
|
73
|
35
|
38
|
35
|
68
|
71
|
50
|
|
2024/11
|
80
|
54
|
89
|
39
|
45
|
39
|
70
|
85
|
72
|
74
|
45
|
55
|
56
|
41
|
55
|
34
|
33
|
28
|
46
|
69
|
44
|
40
|
52
|
88
|
58
|
13
|
20
|
29
|
33
|
46
|
|
|
2024/10
|
21
|
20
|
33
|
44
|
62
|
56
|
36
|
47
|
48
|
37
|
45
|
56
|
55
|
37
|
33
|
49
|
50
|
42
|
31
|
27
|
43
|
36
|
41
|
76
|
98
|
90
|
37
|
69
|
81
|
35
|
82
|
|
2024/09
|
23
|
27
|
34
|
29
|
25
|
31
|
29
|
40
|
38
|
21
|
33
|
38
|
47
|
18
|
26
|
43
|
38
|
36
|
49
|
17
|
16
|
23
|
39
|
43
|
40
|
39
|
51
|
48
|
35
|
18
|
|
|
2024/08
|
33
|
28
|
49
|
17
|
20
|
32
|
34
|
57
|
54
|
28
|
58
|
43
|
22
|
32
|
38
|
43
|
43
|
42
|
26
|
17
|
19
|
31
|
25
|
35
|
34
|
36
|
35
|
28
|
37
|
50
|
33
|
|
2024/07
|
49
|
55
|
33
|
62
|
89
|
30
|
36
|
55
|
62
|
58
|
71
|
72
|
66
|
60
|
44
|
21
|
22
|
50
|
68
|
38
|
34
|
31
|
35
|
38
|
15
|
10
|
14
|
19
|
42
|
35
|
38
|
|
2024/06
|
33
|
52
|
51
|
52
|
32
|
43
|
40
|
43
|
69
|
66
|
62
|
47
|
39
|
27
|
23
|
42
|
59
|
72
|
31
|
22
|
22
|
64
|
93
|
21
|
25
|
45
|
52
|
27
|
23
|
30
|
|
|
2024/05
|
59
|
54
|
65
|
46
|
42
|
68
|
63
|
76
|
102
|
68
|
135
|
28
|
57
|
66
|
42
|
54
|
59
|
50
|
26
|
23
|
56
|
54
|
41
|
34
|
54
|
42
|
27
|
52
|
50
|
49
|
24
|
|
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