Air Quality
Excellent
No health implications.
14
PM2.5
50
PM10
94
O3
1.2
CO
20
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Sep
54
Good
Fri
4 Sep
57
Good
Sat
5 Sep
63
Good
Sun
6 Sep
58
Good
Mon
7 Sep
50
Excellent
Tue
8 Sep
48
Excellent
Wed
9 Sep
43
Excellent
Air quality in the last 12 months (Ningcheng)
|
2026/08
|
33
|
34
|
33
|
27
|
32
|
38
|
24
|
24
|
33
|
42
|
37
|
28
|
21
|
28
|
32
|
35
|
26
|
34
|
38
|
40
|
50
|
41
|
34
|
37
|
32
|
27
|
35
|
25
|
27
|
30
|
20
|
|
2026/07
|
35
|
41
|
44
|
43
|
33
|
32
|
32
|
26
|
36
|
33
|
26
|
22
|
32
|
29
|
35
|
34
|
37
|
43
|
29
|
41
|
39
|
34
|
32
|
40
|
42
|
44
|
37
|
41
|
32
|
30
|
32
|
|
2026/06
|
52
|
60
|
24
|
24
|
22
|
25
|
30
|
25
|
23
|
31
|
31
|
43
|
44
|
35
|
38
|
41
|
32
|
46
|
63
|
30
|
27
|
38
|
34
|
36
|
27
|
40
|
50
|
51
|
46
|
40
|
|
|
2026/05
|
40
|
40
|
24
|
33
|
63
|
40
|
31
|
35
|
55
|
55
|
44
|
52
|
62
|
77
|
65
|
56
|
36
|
25
|
41
|
33
|
40
|
40
|
37
|
58
|
46
|
34
|
42
|
34
|
33
|
44
|
63
|
|
2026/04
|
46
|
67
|
94
|
50
|
45
|
27
|
27
|
62
|
43
|
34
|
67
|
62
|
43
|
52
|
78
|
76
|
49
|
66
|
92
|
151
|
47
|
41
|
56
|
64
|
61
|
38
|
28
|
27
|
34
|
47
|
|
|
2026/03
|
47
|
57
|
94
|
63
|
40
|
28
|
50
|
61
|
29
|
61
|
49
|
64
|
98
|
46
|
81
|
69
|
99
|
42
|
48
|
54
|
87
|
119
|
124
|
118
|
96
|
79
|
44
|
62
|
50
|
35
|
49
|
|
2026/02
|
45
|
47
|
66
|
61
|
61
|
28
|
32
|
29
|
62
|
68
|
62
|
91
|
111
|
73
|
40
|
90
|
190
|
30
|
55
|
74
|
250
|
42
|
31
|
57
|
87
|
57
|
44
|
51
|
|||
|
2026/01
|
46
|
73
|
110
|
92
|
79
|
68
|
35
|
63
|
87
|
30
|
33
|
53
|
32
|
69
|
56
|
37
|
38
|
34
|
33
|
35
|
38
|
57
|
60
|
53
|
50
|
58
|
42
|
49
|
62
|
76
|
59
|
|
2025/12
|
27
|
22
|
30
|
37
|
51
|
73
|
54
|
38
|
63
|
69
|
37
|
65
|
60
|
73
|
74
|
58
|
100
|
100
|
103
|
25
|
41
|
64
|
63
|
43
|
32
|
68
|
91
|
74
|
46
|
31
|
34
|
|
2025/11
|
46
|
23
|
54
|
57
|
94
|
54
|
52
|
47
|
26
|
32
|
48
|
71
|
39
|
60
|
74
|
47
|
21
|
35
|
57
|
28
|
47
|
60
|
87
|
65
|
33
|
54
|
27
|
65
|
71
|
42
|
|
|
2025/10
|
51
|
56
|
50
|
45
|
28
|
23
|
48
|
22
|
19
|
30
|
50
|
33
|
55
|
59
|
54
|
29
|
35
|
20
|
26
|
26
|
44
|
53
|
44
|
68
|
67
|
31
|
32
|
54
|
100
|
56
|
52
|
|
2025/09
|
37
|
36
|
40
|
49
|
54
|
33
|
25
|
26
|
36
|
33
|
52
|
53
|
47
|
24
|
24
|
23
|
26
|
30
|
40
|
44
|
40
|
30
|
27
|
30
|
36
|
47
|
52
|
43
|
46
|
56
|
|
|
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