Air Quality
Excellent
No health implications.
8
PM2.5
21
PM10
66
O3
0.2
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
45
Excellent
Thu
9 Jan
65
Good
Fri
10 Jan
77
Good
Sat
11 Jan
119
Light
Sun
12 Jan
91
Good
Mon
13 Jan
77
Good
Tue
14 Jan
22
Excellent
Air quality in the last 12 months (Dingxing)
|
2024/12
|
83
|
29
|
61
|
84
|
51
|
41
|
20
|
48
|
64
|
64
|
59
|
92
|
57
|
35
|
49
|
58
|
39
|
32
|
59
|
57
|
24
|
48
|
63
|
95
|
108
|
37
|
37
|
44
|
76
|
80
|
66
|
|
2024/11
|
96
|
69
|
59
|
26
|
58
|
69
|
119
|
157
|
170
|
135
|
127
|
133
|
124
|
40
|
65
|
62
|
45
|
66
|
70
|
83
|
57
|
40
|
59
|
113
|
67
|
17
|
23
|
29
|
44
|
66
|
|
|
2024/10
|
19
|
27
|
49
|
65
|
88
|
115
|
54
|
66
|
106
|
34
|
83
|
114
|
134
|
121
|
78
|
54
|
68
|
53
|
19
|
35
|
61
|
46
|
55
|
84
|
147
|
194
|
81
|
68
|
100
|
143
|
175
|
|
2024/09
|
40
|
22
|
41
|
62
|
35
|
36
|
37
|
47
|
61
|
34
|
30
|
33
|
47
|
39
|
48
|
58
|
50
|
57
|
52
|
31
|
14
|
21
|
51
|
64
|
58
|
57
|
53
|
65
|
82
|
13
|
|
|
2024/08
|
38
|
55
|
33
|
29
|
23
|
41
|
47
|
47
|
42
|
50
|
24
|
22
|
22
|
37
|
50
|
45
|
44
|
29
|
31
|
26
|
24
|
39
|
40
|
40
|
40
|
17
|
24
|
32
|
49
|
61
|
58
|
|
2024/07
|
35
|
46
|
55
|
69
|
76
|
39
|
57
|
43
|
70
|
74
|
79
|
67
|
57
|
79
|
66
|
53
|
42
|
47
|
57
|
42
|
53
|
45
|
58
|
51
|
24
|
31
|
40
|
39
|
40
|
22
|
35
|
|
2024/06
|
55
|
65
|
60
|
72
|
70
|
76
|
65
|
65
|
59
|
66
|
71
|
78
|
94
|
57
|
57
|
75
|
70
|
71
|
65
|
74
|
57
|
85
|
104
|
46
|
53
|
77
|
65
|
67
|
74
|
43
|
|
|
2024/05
|
63
|
73
|
67
|
80
|
64
|
71
|
77
|
83
|
81
|
90
|
144
|
55
|
81
|
99
|
46
|
71
|
84
|
91
|
69
|
45
|
57
|
83
|
87
|
42
|
26
|
39
|
50
|
72
|
82
|
72
|
34
|
|
2024/04
|
89
|
85
|
84
|
68
|
83
|
104
|
89
|
107
|
51
|
68
|
111
|
82
|
76
|
64
|
138
|
99
|
100
|
107
|
93
|
63
|
92
|
97
|
54
|
65
|
101
|
101
|
106
|
45
|
31
|
43
|
|
|
2024/03
|
45
|
92
|
79
|
65
|
80
|
89
|
84
|
40
|
75
|
110
|
114
|
82
|
81
|
98
|
108
|
114
|
55
|
133
|
82
|
70
|
91
|
83
|
91
|
89
|
68
|
92
|
154
|
340
|
131
|
85
|
93
|
|
2024/02
|
64
|
75
|
111
|
114
|
121
|
138
|
81
|
131
|
183
|
93
|
100
|
151
|
180
|
125
|
52
|
70
|
90
|
103
|
59
|
28
|
28
|
34
|
39
|
72
|
93
|
94
|
81
|
93
|
55
|
||
|
2024/01
|
141
|
204
|
145
|
127
|
125
|
40
|
35
|
73
|
75
|
92
|
135
|
151
|
126
|
45
|
56
|
86
|
111
|
82
|
57
|
67
|
31
|
25
|
35
|
56
|
64
|
70
|
57
|
72
|
104
|
127
|
138
|
|
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