Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
PM2.5
65
PM10
187
O3
0.7
CO
10
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 May
94
Good
Sat
4 May
84
Good
Sun
5 May
53
Good
Mon
6 May
55
Good
Tue
7 May
58
Good
Wed
8 May
68
Good
Thu
9 May
67
Good
Air quality in the last 12 months (Xingcheng)
|
2024/02
|
36
|
70
|
58
|
60
|
31
|
58
|
84
|
71
|
157
|
206
|
79
|
139
|
127
|
62
|
38
|
53
|
52
|
43
|
40
|
31
|
34
|
30
|
35
|
74
|
76
|
59
|
77
|
66
|
47
|
||
|
2024/01
|
85
|
177
|
111
|
104
|
48
|
45
|
31
|
60
|
43
|
57
|
90
|
66
|
42
|
55
|
72
|
86
|
93
|
36
|
32
|
32
|
30
|
25
|
49
|
54
|
67
|
83
|
63
|
92
|
68
|
105
|
57
|
|
2023/12
|
45
|
49
|
72
|
101
|
146
|
55
|
99
|
113
|
37
|
35
|
34
|
46
|
53
|
111
|
68
|
35
|
42
|
92
|
87
|
29
|
35
|
43
|
85
|
132
|
72
|
54
|
82
|
96
|
117
|
183
|
37
|
|
2023/11
|
63
|
106
|
33
|
56
|
67
|
42
|
40
|
67
|
30
|
29
|
35
|
38
|
44
|
82
|
105
|
52
|
29
|
40
|
48
|
57
|
137
|
139
|
40
|
29
|
51
|
49
|
57
|
38
|
31
|
38
|
|
|
2023/10
|
31
|
42
|
48
|
41
|
38
|
50
|
49
|
41
|
30
|
50
|
65
|
77
|
51
|
36
|
38
|
30
|
55
|
41
|
36
|
25
|
24
|
41
|
72
|
89
|
150
|
36
|
69
|
68
|
94
|
73
|
95
|
|
2023/09
|
30
|
46
|
34
|
39
|
63
|
45
|
54
|
44
|
47
|
39
|
48
|
28
|
45
|
46
|
37
|
38
|
46
|
41
|
32
|
39
|
46
|
37
|
35
|
57
|
43
|
51
|
84
|
42
|
58
|
39
|
|
|
2023/08
|
30
|
43
|
50
|
53
|
29
|
21
|
26
|
41
|
33
|
30
|
26
|
23
|
27
|
42
|
41
|
64
|
55
|
47
|
71
|
67
|
31
|
30
|
42
|
45
|
24
|
26
|
39
|
29
|
29
|
32
|
29
|
|
2023/07
|
74
|
51
|
30
|
30
|
64
|
93
|
56
|
39
|
34
|
50
|
57
|
60
|
38
|
38
|
31
|
24
|
42
|
45
|
77
|
87
|
49
|
27
|
37
|
46
|
44
|
45
|
33
|
25
|
17
|
19
|
31
|
|
2023/06
|
74
|
37
|
35
|
43
|
71
|
50
|
68
|
48
|
37
|
38
|
39
|
38
|
41
|
57
|
53
|
61
|
56
|
54
|
57
|
37
|
37
|
57
|
85
|
75
|
41
|
35
|
73
|
58
|
44
|
50
|
|
|
2023/05
|
54
|
69
|
57
|
36
|
41
|
41
|
43
|
49
|
38
|
56
|
72
|
63
|
39
|
53
|
79
|
86
|
47
|
45
|
40
|
170
|
175
|
72
|
45
|
77
|
48
|
72
|
45
|
40
|
52
|
45
|
47
|
|
2023/04
|
94
|
65
|
69
|
58
|
61
|
62
|
37
|
57
|
72
|
97
|
262
|
279
|
267
|
128
|
291
|
67
|
62
|
63
|
57
|
60
|
66
|
55
|
55
|
56
|
47
|
46
|
65
|
51
|
40
|
37
|
|
|
2023/03
|
68
|
74
|
114
|
201
|
105
|
130
|
134
|
74
|
103
|
149
|
60
|
47
|
61
|
120
|
103
|
51
|
44
|
101
|
90
|
121
|
100
|
296
|
181
|
54
|
58
|
67
|
83
|
83
|
123
|
133
|
108
|
|
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