Air Quality
Excellent
No health implications.
6
PM2.5
30
PM10
26
O3
0.4
CO
7
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Dec
75
Good
Tue
9 Dec
118
Light
Wed
10 Dec
151
Moderate
Thu
11 Dec
103
Light
Fri
12 Dec
58
Good
Sat
13 Dec
46
Excellent
Sun
14 Dec
23
Excellent
Air quality in the last 12 months (Ningjin)
|
2025/11
|
78
|
33
|
70
|
110
|
146
|
153
|
71
|
80
|
64
|
76
|
108
|
121
|
72
|
87
|
133
|
96
|
31
|
42
|
52
|
53
|
63
|
85
|
89
|
115
|
36
|
113
|
73
|
113
|
143
|
167
|
|
|
2025/10
|
63
|
24
|
33
|
38
|
22
|
18
|
31
|
27
|
8
|
10
|
16
|
27
|
30
|
48
|
61
|
61
|
35
|
20
|
32
|
28
|
39
|
47
|
57
|
70
|
89
|
78
|
78
|
140
|
89
|
135
|
122
|
|
2025/09
|
34
|
43
|
43
|
43
|
41
|
44
|
59
|
64
|
46
|
51
|
57
|
43
|
51
|
59
|
59
|
44
|
23
|
31
|
17
|
37
|
52
|
24
|
31
|
42
|
52
|
53
|
41
|
49
|
61
|
62
|
|
|
2025/08
|
37
|
35
|
48
|
28
|
43
|
36
|
38
|
39
|
16
|
25
|
41
|
40
|
39
|
53
|
40
|
15
|
21
|
29
|
47
|
30
|
35
|
30
|
27
|
22
|
24
|
32
|
43
|
24
|
31
|
23
|
25
|
|
2025/07
|
27
|
31
|
33
|
37
|
35
|
26
|
31
|
36
|
39
|
45
|
50
|
51
|
48
|
36
|
51
|
32
|
32
|
42
|
43
|
44
|
26
|
26
|
21
|
28
|
36
|
37
|
33
|
36
|
27
|
26
|
27
|
|
2025/06
|
75
|
77
|
45
|
38
|
63
|
74
|
71
|
62
|
66
|
45
|
68
|
69
|
65
|
60
|
28
|
28
|
42
|
54
|
29
|
41
|
45
|
44
|
47
|
48
|
57
|
52
|
53
|
45
|
36
|
33
|
|
|
2025/05
|
53
|
67
|
44
|
53
|
89
|
49
|
72
|
68
|
30
|
31
|
53
|
59
|
67
|
61
|
43
|
66
|
93
|
67
|
88
|
81
|
66
|
66
|
54
|
47
|
52
|
59
|
58
|
60
|
61
|
60
|
63
|
|
2025/04
|
69
|
33
|
56
|
85
|
46
|
73
|
97
|
84
|
62
|
75
|
103
|
162
|
60
|
51
|
56
|
95
|
126
|
61
|
31
|
68
|
64
|
61
|
72
|
54
|
68
|
79
|
72
|
53
|
63
|
77
|
|
|
2025/03
|
170
|
62
|
40
|
41
|
62
|
64
|
84
|
114
|
111
|
106
|
117
|
123
|
104
|
69
|
48
|
34
|
46
|
37
|
50
|
50
|
51
|
64
|
97
|
122
|
94
|
85
|
102
|
92
|
43
|
57
|
71
|
|
2025/02
|
66
|
117
|
51
|
27
|
39
|
94
|
38
|
25
|
63
|
95
|
120
|
80
|
68
|
87
|
84
|
57
|
42
|
50
|
54
|
69
|
67
|
52
|
42
|
58
|
71
|
80
|
119
|
168
|
|||
|
2025/01
|
116
|
45
|
66
|
123
|
118
|
38
|
48
|
45
|
29
|
50
|
68
|
62
|
78
|
85
|
39
|
58
|
71
|
110
|
111
|
88
|
128
|
50
|
72
|
94
|
89
|
80
|
30
|
57
|
171
|
93
|
60
|
|
2024/12
|
97
|
43
|
47
|
94
|
87
|
74
|
31
|
49
|
84
|
128
|
61
|
80
|
68
|
58
|
57
|
67
|
61
|
41
|
52
|
75
|
33
|
46
|
74
|
120
|
154
|
54
|
59
|
55
|
74
|
89
|
83
|
|
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