Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
56
O3
0.2
CO
2
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Nov
43
Excellent
Thu
28 Nov
40
Excellent
Fri
29 Nov
60
Good
Sat
30 Nov
65
Good
Sun
1 Dec
77
Good
Mon
2 Dec
100
Good
Tue
3 Dec
91
Good
Air quality in the last 12 months (Ninghe)
|
2024/10
|
14
|
18
|
48
|
61
|
68
|
61
|
29
|
43
|
80
|
42
|
62
|
76
|
98
|
111
|
90
|
37
|
79
|
35
|
14
|
39
|
48
|
42
|
59
|
116
|
125
|
106
|
86
|
69
|
96
|
80
|
133
|
|
2024/09
|
31
|
20
|
37
|
54
|
30
|
33
|
37
|
47
|
68
|
15
|
20
|
36
|
44
|
44
|
40
|
51
|
63
|
38
|
58
|
21
|
12
|
22
|
42
|
64
|
76
|
32
|
32
|
57
|
47
|
11
|
|
|
2024/08
|
37
|
52
|
53
|
18
|
23
|
50
|
32
|
36
|
42
|
46
|
66
|
43
|
33
|
35
|
44
|
48
|
60
|
40
|
28
|
17
|
36
|
31
|
37
|
28
|
42
|
23
|
23
|
43
|
47
|
55
|
34
|
|
2024/07
|
37
|
55
|
42
|
70
|
64
|
28
|
52
|
35
|
64
|
71
|
70
|
75
|
72
|
80
|
44
|
48
|
33
|
28
|
46
|
39
|
48
|
28
|
55
|
50
|
19
|
19
|
21
|
31
|
34
|
22
|
27
|
|
2024/06
|
37
|
43
|
54
|
47
|
48
|
59
|
54
|
60
|
89
|
88
|
83
|
59
|
57
|
42
|
29
|
39
|
44
|
54
|
53
|
31
|
59
|
79
|
96
|
55
|
59
|
73
|
53
|
58
|
46
|
41
|
|
|
2024/05
|
50
|
62
|
66
|
56
|
70
|
75
|
80
|
69
|
71
|
66
|
217
|
47
|
70
|
80
|
30
|
54
|
70
|
73
|
42
|
25
|
43
|
75
|
56
|
27
|
39
|
21
|
34
|
52
|
62
|
57
|
27
|
|
2024/04
|
69
|
67
|
62
|
48
|
68
|
82
|
95
|
88
|
60
|
72
|
138
|
83
|
69
|
36
|
77
|
55
|
76
|
95
|
82
|
72
|
69
|
71
|
20
|
43
|
88
|
91
|
64
|
47
|
47
|
43
|
|
|
2024/03
|
33
|
88
|
66
|
62
|
73
|
72
|
79
|
20
|
64
|
104
|
131
|
107
|
95
|
129
|
101
|
140
|
56
|
83
|
123
|
58
|
74
|
65
|
97
|
65
|
64
|
81
|
97
|
218
|
127
|
89
|
81
|
|
2024/02
|
44
|
73
|
77
|
70
|
114
|
135
|
67
|
130
|
172
|
117
|
116
|
180
|
163
|
113
|
49
|
70
|
73
|
80
|
27
|
44
|
51
|
37
|
48
|
84
|
121
|
72
|
61
|
96
|
50
|
||
|
2024/01
|
89
|
164
|
49
|
126
|
36
|
35
|
22
|
71
|
68
|
65
|
117
|
93
|
50
|
42
|
54
|
70
|
85
|
59
|
49
|
43
|
35
|
27
|
30
|
36
|
46
|
42
|
73
|
69
|
93
|
117
|
117
|
|
2023/12
|
29
|
65
|
79
|
136
|
206
|
94
|
192
|
180
|
67
|
51
|
47
|
48
|
64
|
53
|
29
|
23
|
32
|
89
|
74
|
21
|
24
|
32
|
63
|
51
|
120
|
118
|
52
|
76
|
167
|
232
|
78
|
|
2023/11
|
116
|
95
|
58
|
55
|
45
|
44
|
51
|
72
|
31
|
24
|
39
|
35
|
34
|
80
|
184
|
41
|
22
|
46
|
76
|
80
|
155
|
127
|
37
|
26
|
57
|
77
|
74
|
28
|
32
|
26
|
|
|
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