Hebei - China   2024-10-31   Thursday   40.98N, 117.94E

Chengde

Hebei - China
2024-10-31

Air Quality

Lightly

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

81 *

PM2.5

139

PM10

38

O3

1.4

CO

22

SO2

61

NO2

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

Advise

Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.

Air Quality

Today

31 Oct

99 Good

Fri

1 Nov

74 Good

Sat

2 Nov

74 Good

Sun

3 Nov

66 Good

Mon

4 Nov

65 Good

Tue

5 Nov

62 Good

Wed

6 Nov

55 Good

Real-time AQI (Monitoring Station in Chengde)

铁路

103

77 *

PM2.5

122

PM10

11

O3

1.0

CO

19

SO2

98

NO2

中国银行

109

82 *

PM2.5

151

PM10

34

O3

1.5

CO

21

SO2

77

NO2

开发区

95

71 *

PM2.5

137

PM10

48

O3

1.1

CO

22

SO2

58

NO2

文化中心

123

93 *

PM2.5

149

PM10

54

O3

2.0

CO

43

SO2

43

NO2

离宫

105

79 *

PM2.5

133

PM10

42

O3

1.3

CO

5

SO2

27

NO2

Monthly Average AQI (Chengde)

2019/10 - 2024/09

Air quality in the last 12 months (Chengde)

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
2023/12
31
48
49
87
99
60
103
109
49
37
27
47
76
35
26
25
37
64
51
28
27
41
45
49
68
73
77
75
80
95
54
2023/11
106
187
28
60
44
35
33
49
26
31
24
26
32
48
63
34
25
38
49
54
103
92
28
32
51
62
48
33
32
25
2023/10
25
30
47
32
29
35
52
47
22
34
42
53
46
27
30
32
47
43
33
24
33
38
60
103
66
37
48
63
125
150
124
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