Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jan
Mon
13 Jan
Tue
14 Jan
Wed
15 Jan
Thu
16 Jan
Fri
17 Jan
Sat
18 Jan
Chengde Air quality rank
Linxi, Inner Mongolia
Hongshan, Namenggu
Bairin Right Banner, Inner Mongolia
Hexigten Banner, Inner Mongolia
Songshan, Namenggu
East Ujumqin Banner, Inner Mongolia
West Ujumqin Banner, Inner Mongolia
Xilingol League, Namenggu
Miyun, Beijing
Chengde, Hebei
Real-time AQI (Monitoring Station in Chengde)
铁路
5329
PM2.5
56 *
PM10
20
O3
0.7
CO
22
SO2
48
NO2
中国银行
2912
PM2.5
29
PM10
41
O3
0.5
CO
18
SO2
19
NO2
开发区
3115
PM2.5
31
PM10
48
O3
0.4
CO
13
SO2
17
NO2
文化中心
6043
PM2.5
69
PM10
28
O3
0.7
CO
35
SO2
36
NO2
离宫
3826
PM2.5
27
PM10
51
O3
0.3
CO
6
SO2
7
NO2
Air quality in the last 12 months (Chengde)
|
2024/12
|
56
|
28
|
40
|
44
|
34
|
36
|
25
|
40
|
50
|
57
|
51
|
72
|
37
|
37
|
46
|
44
|
31
|
34
|
56
|
52
|
30
|
35
|
55
|
69
|
72
|
32
|
28
|
45
|
63
|
61
|
51
|
|
2024/11
|
105
|
76
|
52
|
34
|
42
|
43
|
68
|
104
|
107
|
88
|
63
|
58
|
56
|
60
|
49
|
45
|
36
|
43
|
63
|
63
|
39
|
39
|
54
|
76
|
58
|
22
|
25
|
26
|
35
|
44
|
|
|
2024/10
|
23
|
25
|
30
|
42
|
64
|
47
|
25
|
30
|
51
|
31
|
38
|
59
|
84
|
91
|
37
|
46
|
63
|
46
|
24
|
31
|
46
|
30
|
35
|
48
|
68
|
117
|
43
|
38
|
52
|
47
|
80
|
|
2024/09
|
25
|
21
|
28
|
39
|
29
|
30
|
23
|
33
|
43
|
25
|
36
|
29
|
31
|
22
|
23
|
32
|
21
|
31
|
50
|
17
|
16
|
23
|
25
|
44
|
45
|
29
|
39
|
45
|
53
|
17
|
|
|
2024/08
|
22
|
31
|
28
|
19
|
28
|
29
|
42
|
46
|
41
|
43
|
42
|
18
|
22
|
29
|
28
|
35
|
44
|
30
|
22
|
12
|
19
|
30
|
27
|
32
|
32
|
22
|
31
|
41
|
39
|
41
|
33
|
|
2024/07
|
32
|
37
|
25
|
28
|
40
|
43
|
32
|
43
|
58
|
49
|
53
|
45
|
46
|
44
|
50
|
39
|
20
|
23
|
31
|
29
|
39
|
25
|
42
|
50
|
21
|
19
|
27
|
27
|
36
|
21
|
17
|
|
2024/06
|
30
|
30
|
31
|
44
|
49
|
52
|
44
|
32
|
35
|
46
|
37
|
39
|
49
|
25
|
21
|
33
|
46
|
54
|
61
|
46
|
57
|
93
|
123
|
21
|
32
|
45
|
60
|
52
|
59
|
35
|
|
|
2024/05
|
36
|
47
|
56
|
59
|
68
|
53
|
46
|
48
|
68
|
132
|
159
|
30
|
32
|
49
|
24
|
41
|
57
|
60
|
49
|
24
|
40
|
53
|
70
|
24
|
25
|
25
|
32
|
36
|
58
|
39
|
16
|
|
2024/04
|
55
|
61
|
30
|
53
|
62
|
54
|
46
|
48
|
51
|
49
|
54
|
88
|
67
|
51
|
132
|
41
|
56
|
65
|
46
|
32
|
49
|
62
|
23
|
35
|
82
|
79
|
50
|
20
|
18
|
28
|
|
|
2024/03
|
34
|
44
|
32
|
55
|
68
|
42
|
44
|
29
|
50
|
78
|
72
|
39
|
44
|
45
|
81
|
125
|
31
|
85
|
42
|
28
|
61
|
55
|
53
|
50
|
48
|
66
|
96
|
232
|
86
|
55
|
42
|
|
2024/02
|
48
|
66
|
66
|
55
|
55
|
50
|
38
|
39
|
51
|
62
|
58
|
72
|
114
|
77
|
32
|
57
|
81
|
89
|
36
|
32
|
28
|
35
|
42
|
67
|
45
|
58
|
82
|
72
|
39
|
||
|
2024/01
|
74
|
101
|
46
|
59
|
45
|
38
|
41
|
66
|
73
|
48
|
66
|
67
|
80
|
36
|
50
|
74
|
102
|
77
|
39
|
28
|
30
|
26
|
28
|
33
|
34
|
49
|
47
|
47
|
62
|
117
|
67
|
|
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
*: primary pollution