世界范围内的空气质素
AirNet Sensor Network

Countries (137)

Afghanistan (1) -
Albania (2) -
Andorra (1) -
Angola (7) -
Argentina (28) -
Armenia (2) -
Australia (25) -
Austria (4) -
Azerbaijan (4) -
Bahamas (1) -
Bangladesh (2) -
Belarus (44) -
Belgium (9) -
Belize (1) -
Benin (1) -
Bermuda (2) -
Bolivia (3) -
Brazil (25) -
Bulgaria (2) -
Burkina Faso (1) -
Cambodia (6) -
Cameroon (1) -
Canada (193) -
Cape Verde (11) -
Cayman Islands (1) -
Central African Republic (1) -
Chad (1) -
Chile (26) -
China (7) -
Colombia (65) -
Costa Rica (3) -
Croatia (1) -
Cyprus (3) -
Czech Republic (10) -
Czechia (10) -
DR Congo (5) -
Democratic Republic of the Congo (5) -
Denmark (19) -
Dominican Republic (2) -
Ecuador (4) -
Egypt (3) -
Estonia (4) -
Ethiopia (7) -
Fiji (1) -
Finland (4) -
France (18) -
Gabon (10) -
Georgia (6) -
Germany (26) -
Ghana (16) -
Greece (51) -
Greenland (18) -
Grenada (2) -
Guatemala (18) -
Honduras (4) -
Hong Kong (2) -
Hungary (1) -
Iceland (10) -
India (52) -
Indonesia (16) -
Iran (1) -
Ireland (123) -
Isle of Man (1) -
Israel (42) -
Italy (18) -
Japan (1) -
Jersey (2) -
Jordan (5) -
Kazakhstan (127) -
Kenya (13) -
Kosovo (23) -
Kuwait (2) -
Kyrgyzstan (108) -
Laos (14) -
Latvia (61) -
Lebanon (2) -
Liberia (2) -
Liechtenstein (2) -
Lithuania (4) -
Luxembourg (2) -
Madagascar (4) -
Malaysia (11) -
Mexico (5) -
Moldova (12) -
Mongolia (71) -
Montenegro (2) -
Morocco (2) -
Myanmar (2) -
Namibia (1) -
Nepal (13) -
Netherlands (18) -
New Zealand (6) -
Niger (3) -
Nigeria (25) -
North Macedonia (1) -
Norway (9) -
Pakistan (7) -
Palestinian Territories (1) -
Paraguay (22) -
Peru (20) -
Philippines (11) -
Poland (6) -
Portugal (4) -
Qatar (2) -
Romania (665) -
Russia (875) -
Saudi Arabia (6) -
Senegal (15) -
Serbia (250) -
Singapore (2) -
Slovakia (1) -
Slovenia (9) -
Somalia (1) -
South Africa (37) -
South Korea (2) -
South Sudan (1) -
Spain (20) -
Sri Lanka (4) -
Sweden (5) -
Switzerland (19) -
Taiwan (4) -
Tajikistan (11) -
Thailand (2206) -
The Gambia (1) -
The Netherlands (18) -
Togo (4) -
Turkey (9) -
Uganda (158) -
Ukraine (1435) -
United Arab Emirates (5) -
United Kingdom (27) -
United States (723) -
United States of America (723) -
Unknown (22) -
Venezuela (1) -
Vietnam (57) -
Zambia (3) -
Share: aqicn.org/station/cn/

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Afghanistan


Albania

11
-

Andorra

11

Angola

31
93
-
-
-

Argentina

60
33
21
19
14
44
74
37
59
76
16
50
10
-
-
-

Armenia

58

Australia

61
21
9
17
13
17
25
5
21
5
-
-

Austria

5
13

Azerbaijan

47
-
-

Bahamas

51

Bangladesh

52

Belarus

0
66
48
8
38
13
13
82
17
67
57
28
35
25
21
58
90
84
28
58
-
-
-
-
-
-
-
-
-

Belgium

17
5
4
-

Belize

12

Benin

40

Bermuda

28
11

Bolivia

13

Brazil

68
40
10
21
36
79
3
20
126
69
0
40
28
3
129
-
-

Bulgaria


Burkina Faso

55

Cambodia

17
-
-

Cameroon

-

Canada

13
9
13
0
14
0
0
0
16
15
17
0
68
195
0
1
17
0
7
17
22
0
21
11
0
0
58
0
0
12
0
3
14
0
17
13
0
12
16
9
3
0
13
3
7
3
6
20
23
6
4
0
0
0
13
59
35
10
1
0
7
16
12
15
8
26
0
19
23
13
18
6
0
18
18
19
2
0
7
13
13
9
18
17
15
18
0
0
0
14
16
33
18
5
3
0
0
15
150
18
0
0
6
5
0
12
25
17
16
15
2
17
14
12
10
13
18
9
19
11
13
17
1
15
16
0
10
20
0
0
11
0
3
0
18
9
11
9
11
11
16
18
0
9
0
0
0
0
67
51
3
34
13
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Cape Verde

12
26
21
48
20
29
59
24
50
-

Cayman Islands

53

Central African Republic

79

Chad


Chile

44
2
17
18
-

China

-

Colombia

46
46
57
50
21
25
42
72
46
5
5
34
21
17
5
63
25
34
17
42
21
53
21
17
17
65
17
9
21
97
30
48
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Costa Rica

35

Croatia


Cyprus

0
7
5

Czech Republic

0
21
0
0
17
0
87
43

Czechia

0
21
0
0
17
0
87
43

DR Congo


Democratic Republic of the Congo


Denmark

13
2
18
15
97
7
10
-
-

Dominican Republic

60

Ecuador

78
50
23

Egypt

115
-

Estonia

14
5
9
15

Ethiopia

66
86
48
132
71
70

Fiji


Finland

-

France

25
21
9
4
5
9

Gabon

89
61
61
60
63
55
-
-
-
-

Georgia

2

Germany

25
78
9
34
34
21
75
17
-
-

Ghana

51
40
56
35
47
-
-
-

Greece

10
10
95
13
4
30
5
0
17
12
8
5
8
1
11
5
14
30
7
11
-
-
-
-
-
-
-
-
-
-

Greenland

1
12
1
3
-
-
-
-
-
-
-
-
-
-
-
-

Grenada

40
37

Guatemala

65
116
115
101
134
110
117
121
105
151
123
120
83
-
-

Honduras

76
62
70
73

Hong Kong


Hungary


Iceland

2
1
2
0
0
0
9
-

India

106
103
102
92
126
96
97
100
97
71
49
89
35
78
106
3
64
154
69
119
99
35
142
13
90
433
112
60
60
59
50
62
57
105
98
99
92
-
-
-
-
-

Indonesia

10
80
109
-

Iran


Ireland

21
7
10
9
4
5
12
9
8
5
5
11
10
16
5
7
8
8
7
9
0
9
7
11
7
3
9
8
4
6
6
12
10
12
13
5
4
8
0
0
11
6
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

7
65
57
34
53
57
50
50
25
11
18
17
111
78
51
-
-
-

Italy

21
23
17
13
25
25
21
34
24
94
-
-
-
-
-

Japan


Jersey


Jordan

0
0

Kazakhstan

8
9
66
13
23
40
64
51
17
3
16
6
6
62
58
9
10
30
20
10
34
41
57
19
55
62
52
51
25
999
54
12
107
71
25
15
6
21
16
12
9
9
12
31
10
15
116
51
52
25
20
56
67
77
11
9
71
50
14
52
33
45
69
7
19
61
64
20
20
139
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

43
48
58
82
52
15
37
-
-
-

Kosovo

11
9
29
23
26
9
14
33
-
-
-
-
-
-
-
-
-
-
-

Kuwait


Kyrgyzstan

12
24
44
14
59
12
13
4
7
9
4
19
9
24
5
9
69
6
19
42
31
4
2
19
28
17
10
5
12
31
26
75
12
17
26
45
32
7
6
12
13
3
62
16
26
25
12
41
14
34
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Laos

45
23
21
-
-

Latvia

8
64
39
37
22
66
58
13
5
32
4
60
19
61
55
52
62
570
8
-
-
-
-
-
-
-
-
-
-
-
-

Lebanon

72
-

Liberia

46
51

Liechtenstein

-

Lithuania

21
-

Luxembourg

0

Madagascar

9
16
17

Malaysia

60
56
63
65
57
89

Mexico

55
52
35
46

Moldova

38
28
9
21
-
-
-
-
-

Mongolia

60
60
85
148
64
68
37
39
59
23
84
18
56
22
61
56
28
97
132
16
46
96
63
68
76
71
54
39
60
31
99
73
64
81
43
47
76
78
-
-
-
-
-
-
-
-
-
-
-
-
-

Montenegro

10

Morocco


Myanmar


Namibia

11

Nepal

92
96
121
122
98
80
102
132
620
-
-
-
-

Netherlands

34
5
5
17
17
38
38
13
44

New Zealand

21
16
5

Niger

-
-

Nigeria

61
69
106
51
20
46
72
76
-
-

North Macedonia

17

Norway

21
17
13

Pakistan

73
10
75
81
73
-

Palestinian Territories

12

Paraguay


Peru

65
114
78
71
102
82
81
100
-
-
-
-
-
-
-
-
-
-
-

Philippines

44
124
42
44
92
999
151
58
157
96
12

Poland

0
85
78

Portugal

-

Qatar

98
66

Romania

5
34
25
50
9
30
0
38
13
5
486
9
17
13
30
42
42
34
21
13
25
25
38
17
5
30
17
13
5
42
17
25
42
21
38
9
59
5
13
13
46
53
9
17
55
5
13
9
25
9
0
17
17
34
25
13
5
65
65
13
21
21
25
9
38
17
5
34
0
25
13
21
38
5
21
9
21
5
17
0
5
5
55
50
999
21
13
17
17
17
25
5
13
25
25
61
13
42
13
13
46
9
42
13
46
30
30
9
17
21
82
17
13
21
13
17
9
38
13
9
13
25
5
21
42
17
17
9
38
17
38
65
21
21
55
9
34
5
17
30
38
21
5
50
38
13
9
34
21
13
42
38
25
13
17
42
9
5
21
9
13
0
25
17
13
21
21
30
30
0
25
0
13
9
34
30
0
17
34
30
53
17
17
13
13
72
34
21
17
21
38
25
5
25
21
25
17
34
5
21
21
0
13
63
53
9
30
17
25
13
5
17
38
17
0
17
38
5
17
0
38
13
9
38
34
17
17
25
21
25
13
13
25
5
21
30
17
5
9
30
38
17
137
9
13
25
9
25
30
21
17
5
13
5
53
30
9
17
13
9
50
13
30
13
13
46
9
46
42
25
0
30
42
30
21
30
53
38
9
13
17
25
5
50
21
30
17
13
25
25
17
0
17
9
30
25
30
42
21
17
13
30
38
13
30
30
13
13
72
17
30
34
9
13
30
0
13
21
21
17
9
9
30
25
38
9
5
0
17
17
5
17
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

14
34
5
6
20
7
10
42
38
19
11
12
12
11
21
66
40
23
26
10
19
24
18
19
34
32
5
11
15
9
21
21
32
54
33
7
20
109
24
62
48
10
19
25
21
20
20
11
19
64
3
28
31
27
10
12
23
3
10
37
16
7
8
5
15
16
19
4
20
22
7
8
37
17
6
13
54
32
9
33
15
19
18
46
37
3
16
18
21
53
5
15
29
15
10
10
5
20
4
59
54
49
26
2
3
61
11
72
9
14
25
10
11
19
17
1
8
24
9
7
31
6
18
47
34
12
15
66
14
9
20
2
23
35
9
46
21
62
30
20
7
23
20
17
9
16
17
3
11
19
20
15
21
18
23
2
34
15
31
6
16
17
2
0
50
59
31
1
27
15
34
7
32
13
36
19
22
33
5
8
17
1
18
3
33
11
12
32
96
60
21
24
41
20
41
16
7
10
31
3
5
4
30
40
4
8
0
22
27
38
12
72
21
26
19
6
5
14
40
5
16
7
19
35
18
14
32
13
22
17
7
10
21
7
39
12
6
20
57
34
34
48
7
30
19
58
19
8
11
13
66
7
15
10
15
12
20
16
38
22
31
43
10
13
16
30
24
6
8
14
57
17
36
19
34
18
6
15
53
7
3
3
10
27
14
52
17
20
14
14
23
4
38
43
18
10
10
32
21
21
1
3
34
21
33
5
27
24
10
29
14
5
31
5
3
29
14
24
14
32
35
3
52
7
20
12
8
12
19
5
54
11
5
17
3
0
5
27
19
13
42
5
20
28
10
44
28
17
13
8
21
15
2
13
0
9
12
8
55
5
11
19
17
17
11
12
50
19
72
16
3
32
66
22
22
10
2
13
32
21
23
5
34
2
19
8
9
17
10
24
26
46
33
18
7
29
39
6
36
36
13
9
50
1
23
20
46
9
20
19
9
10
17
5
11
28
18
14
7
32
30
25
22
5
2
7
18
18
37
18
24
8
122
61
1
46
42
21
68
95
65
80
42
63
59
85
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Saudi Arabia

78
-

Senegal

30
50
38
38
54
46
-
-
-

Serbia

17
7
4
44
6
14
22
15
19
10
34
17
25
12
4
34
3
16
25
47
22
8
27
14
28
11
16
31
13
30
25
8
27
27
20
30
45
25
10
7
24
11
21
8
25
5
12
28
9
24
4
7
18
11
19
14
17
38
30
16
8
17
8
53
13
9
21
16
0
2
25
7
34
13
11
14
23
7
14
5
13
18
12
9
89
39
2
13
25
75
12
15
13
4
34
7
12
12
10
5
9
7
36
8
36
25
12
10
21
22
16
8
22
51
21
9
26
4
30
23
9
8
17
73
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Singapore


Slovakia


Slovenia

25
61
-
-

Somalia


South Africa

18
25
13
5
30
28
4
151
0
-
-
-
-
-
-

South Korea

68

South Sudan

48

Spain

30
13
21
28
13
197
17
38
13
52
6
17
50
-
-
-
-
-

Sri Lanka

13
24
15
25

Sweden