aqicn.org
Qualidade do Ar Worldwide

Countries (143)

Afghanistan (1) -
Albania (3) -
Algeria (1) -
Andorra (1) -
Angola (11) -
Argentina (32) -
Armenia (9) -
Australia (50) -
Austria (61) -
Azerbaijan (4) -
Bahamas (1) -
Bangladesh (3) -
Belarus (54) -
Belgium (26) -
Belize (1) -
Benin (1) -
Bermuda (2) -
Bolivia (5) -
Bosnia and Herzegovina (1) -
Brazil (29) -
Bulgaria (8) -
Burkina Faso (2) -
Cambodia (6) -
Cameroon (5) -
Canada (570) -
Cape Verde (11) -
Cayman Islands (1) -
Central African Republic (1) -
Chad (1) -
Chile (29) -
China (9) -
Colombia (194) -
Costa Rica (4) -
Croatia (3) -
Cyprus (9) -
Czech Republic (20) -
Czechia (20) -
DR Congo (5) -
Democratic Republic of the Congo (5) -
Denmark (29) -
Dominican Republic (2) -
Ecuador (9) -
Egypt (5) -
Estonia (12) -
Ethiopia (12) -
Faroe Islands (1) -
Fiji (1) -
Finland (9) -
France (101) -
Gabon (10) -
Georgia (23) -
Germany (221) -
Ghana (20) -
Greece (68) -
Greenland (15) -
Grenada (2) -
Guatemala (18) -
Guernsey (2) -
Honduras (4) -
Hong Kong (6) -
Hungary (8) -
Iceland (10) -
India (59) -
Indonesia (28) -
Iran (1) -
Ireland (159) -
Isle of Man (4) -
Israel (51) -
Italy (111) -
Japan (4) -
Jersey (4) -
Jordan (6) -
Kazakhstan (189) -
Kenya (40) -
Kosovo (24) -
Kuwait (2) -
Kyrgyzstan (150) -
Laos (40) -
Latvia (67) -
Lebanon (2) -
Liberia (2) -
Liechtenstein (2) -
Lithuania (8) -
Luxembourg (3) -
Madagascar (7) -
Malaysia (11) -
Mexico (10) -
Moldova (13) -
Mongolia (94) -
Montenegro (2) -
Morocco (3) -
Myanmar (2) -
Namibia (1) -
Nepal (16) -
Netherlands (31) -
New Zealand (9) -
Niger (3) -
Nigeria (31) -
North Macedonia (1) -
Norway (15) -
Pakistan (9) -
Palestinian Territories (1) -
Paraguay (23) -
Peru (27) -
Philippines (13) -
Poland (26) -
Portugal (7) -
Qatar (3) -
Romania (769) -
Russia (1167) -
Saudi Arabia (8) -
Senegal (19) -
Serbia (281) -
Singapore (3) -
Slovakia (9) -
Slovenia (14) -
Somalia (1) -
South Africa (47) -
South Korea (3) -
South Sudan (1) -
Spain (58) -
Sri Lanka (6) -
Sweden (19) -
Switzerland (38) -
Taiwan (6) -
Tajikistan (11) -
Tanzania (1) -
Thailand (2630) -
The Gambia (1) -
The Netherlands (31) -
Togo (5) -
Trinidad and Tobago (2) -
Turkey (14) -
Uganda (180) -
Ukraine (1664) -
United Arab Emirates (6) -
United Kingdom (108) -
United States of America (1229) -
Unknown (30) -
Uzbekistan (3) -
Venezuela (1) -
Vietnam (83) -
Zambia (3) -
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Afghanistan


Albania

39
28

Algeria

44

Andorra

10

Angola

0
101
85
146
90
-
-

Argentina

31
11
56
11
7
53
10
54
26
24
1
11
6
36
5
-
-
-
-

Armenia

10
8
20
45
13
-

Australia

5
25
21
13
0
17
9
5
25
25
25
5
17
9
9
55
22
-

Austria

9
9

Azerbaijan

16

Bahamas

8

Bangladesh

229
-

Belarus

63
11
0
11
0
94
153
30
24
17
51
7
16
2
20
18
-
-
-
-
-
-
-
-
-
-

Belgium

55
5
55
34
53
11

Belize

50

Benin

20

Bermuda

8
-

Bolivia

8
0

Bosnia and Herzegovina

-

Brazil

0
10
7
22
12
5
39
11
10
30
1
13
9
23
18
-
-
-
-

Bulgaria

10

Burkina Faso

117
-

Cambodia

17
15
11

Cameroon

-
-
-
-

Canada

151
152
5
57
156
11
68
9
8
5
72
6
8
83
0
5
33
53
1
7
1
0
8
11
45
19
0
4
38
2
9
0
7
15
3
8
0
191
12
0
0
10
9
0
12
2
2
3
9
20
1
5
8
72
2
1
6
4
3
2
38
35
7
4
0
2
4
2
12
4
8
4
34
108
1
9
0
0
3
3
11
4
4
25
3
0
0
2
0
10
0
5
1
1
1
13
0
41
10
5
2
10
1
3
11
2
3
4
2
1
8
2
2
7
3
8
44
3
1
1
3
3
0
14
38
5
4
6
5
5
8
6
0
0
0
10
142
154
40
0
0
5
0
0
3
10
6
7
8
6
89
132
14
15
16
18
14
15
15
13
72
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Cape Verde

64
15
39
3
11
19
9
10

Cayman Islands

55

Central African Republic

0

Chad


Chile

118
89
41
42
-
-

China


Colombia

38
42
3
5
5
55
46
89
80
50
109
50
25
42
65
59
25
59
42
42
38
57
50
5
9
5
0
5
5
5
9
5
104
5
0
13
5
5
46
5
5
5
9
13
9
5
9
9
5
9
0
17
5
30
36
35
52
21
5
19
5
5
5
13
5
5
5
17
9
13
25
5
5
38
5
5
0
5
5
38
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Costa Rica

18

Croatia


Cyprus

60
81
18
51
45

Czech Republic

0
0
57
0
5
0
61
91
-
-

Czechia

0
0
57
0
5
0
61
91
-
-

DR Congo


Democratic Republic of the Congo


Denmark

10
17
103
16
17
19
8
-
-
-

Dominican Republic

51

Ecuador

44
30
10
-
-

Egypt

0
-

Estonia

13
13
15
-

Ethiopia

154
162
160
88
150
133
139
160
-
-

Faroe Islands


Fiji


Finland

-

France

50
21
17
15
25
17
38
25
36
32
42

Gabon

59
58
89
-
-
-
-
-

Georgia

3
9
16
15
-
-

Germany

21
25
30
78
21
9
30
-
-
-
-
-
-

Ghana

79
0
-
-
-

Greece

4
49
9
30
38
35
21
32
23
16
57
24
17
18
2
17
15
14
11
12
38
11
-
-
-
-
-
-
-

Greenland

40
0
42
40
41
42
23
39
25
43
40
0
-

Grenada

4

Guatemala

46
75
73
90
79
104
62
61
-
-

Guernsey

50
-

Honduras

52
46
53
40

Hong Kong


Hungary

96

Iceland

21
-
-
-
-

India

113
123
108
103
122
118
111
84
96
5
10
0
2
0
125
97
94
29
0
87
18
119
-
-
-

Indonesia

2
124
91
85
70
168
76
-
-
-
-
-

Iran


Ireland

17
8
15
20
30
17
34
23
24
13
27
25
17
18
42
18
0
12
14
20
10
42
10
17
19
12
12
13
22
0
11
14
12
18
7
22
16
12
45
51
47
53
51
0
51
49
43
42
54
49
54
49
48
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man

30
-
-

Israel

57
55
57
63
53
68
78
65
50
8
30
60
20
53
21
34
57
57
59
57
91
-
-
-
-
-

Italy

11
21
14
8
12
12
25
17
-

Japan


Jersey

49
2
-

Jordan

51
59
42

Kazakhstan

22
9
58
30
43
58
53
51
55
41
59
17
53
66
79
44
48
59
51
80
77
64
46
53
41
42
52
62
47
58
55
55
66
34
41
38
52
42
63
48
6
46
30
57
14
6
19
0
0
24
51
40
8
37
41
41
2
8
19
54
0
0
45
999
0
129
67
70
38
13
45
18
14
79
73
75
73
53
12
21
157
0
75
84
24
57
96
103
50
75
35
19
0
50
0
0
52
74
55
0
24
94
28
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

20
49
15
31
34
66
91
35
63
48
62
117
57
98
85
156
65
69
67
75
91
-
-
-
-
-
-

Kosovo

54
39
36
17
56
35
39
-

Kuwait


Kyrgyzstan

13
26
39
17
10
49
10
21
18
41
51
51
49
37
51
56
55
62
52
47
39
49
61
41
45
54
52
53
54
60
71
52
52
62
49
40
51
0
10
28
82
132
20
15
50
44
89
24
6
0
51
16
7
47
45
77
52
52
45
58
999
37
42
24
49
46
43
68
70
46
45
61
38
80
47
54
51
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Laos

29
47
17
28
26
5
51
55
62
13
32
21
1
68
19
78
24
78
30
-
-
-
-
-
-
-
-
-
-
-

Latvia

6
29
2
3
9
9
6
1
1
10
13
0
6
7
13
15
12
7
30
7
9
32
7
14
-
-

Lebanon

118
-

Liberia

22

Liechtenstein

30

Lithuania

13
-

Luxembourg

13

Madagascar

21
30
0
107
-
-

Malaysia

57
56
-
-
-
-

Mexico

32
87
44
54
0
46
-
-

Moldova

0
5
9
34
6
11

Mongolia

25
62
80
27
52
43
71
74
66
95
94
69
69
23
54
48
68
71
51
80
56
37
61
74
64
85
54
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Montenegro


Morocco


Myanmar


Namibia


Nepal

193
128
118
113
102
111
81
126
130
128
99
-
-

Netherlands

34
5
42
57
34
-
-
-
-
-

New Zealand

0
-
-

Niger


Nigeria

65
97
35
80
999
-
-
-
-
-
-
-

North Macedonia

38

Norway

21
17
13

Pakistan

52
0
28
21
64
61
49

Palestinian Territories

-

Paraguay


Peru

57
252
74
80
63
21
68
59
43
65
-
-
-
-
-
-

Philippines

151
98
132
68
122
169
91
101
81
85
120
-

Poland

0
0
9
-

Portugal

13
-

Qatar

159

Romania

9
9
25
21
21
13
46
5
30
21
17
25
34
0
25
42
9
9
13
30
25
53
34
30
30
68
21
21
25
5
17
17
17
13
25
17
17
9
9
17
65
13
9
53
30
38
17
13
25
9
0
9
0
30
13
0
13
0
17
9
13
5
46
0
25
17
17
9
9
0
17
5
21
13
30
17
21
17
9
42
9
17
0
30
9
38
21
13
5
25
5
0
30
53
34
17
13
55
9
5
5
9
0
0
21
34
21
25
13
25
42
9
42
13
5
9
9
9
38
13
34
25
17
17
9
21
21
30
42
17
13
17
17
53
9
30
5
5
38
17
30
17
0
0
9
5
46
25
21
61
13
17
9
13
25
9
5
0
25
9
25
34
17
21
21
0
50
834
5
9
34
13
30
13
17
25
59
21
21
5
0
13
34
13
5
30
38
9
13
34
25
0
0
13
5
0
17
13
13
5
17
34
38
9
34
17
5
13
17
9
38
9
13
21
42
17
13
9
9
50
42
50
13
50
30
5
65
34
9
25
21
25
74
25
0
21
30
9
17
13
9
5
21
5
25
25
38
13
17
5
21
0
5
0
999
17
34
9
9
9
9
21
17
17
30
0
17
25
25
5
25
17
46
21
5
30
13
25
57
17
9
21
13
0
9
17
38
17
9
25
13
17
34
9
17
17
13
30
13
5
21
17
9
30
9
25
17
61
5
5
21
17
5
25
13
17
9
30
34
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

10
12
12
13
10
10
13
16
53
10
4
12
14
55
30
13
11
18
12
7
0
6
11
8
7
37
14
48
10
8
12
16
11
7
56
8
30
19
7
10
135
9
34
22
10
15
8
23
22
15
5
6
19
16
6
8
49
35
19
12
22
5
6
5
9
7
14
12
50
22
15
10
62
13
45
8
8
51
2
5
12
10
18
5
13
29
30
15
25
24
8
7
8
29
13
2
38
17
7
14
12
13
10
21
10
12
14
7
10
11
42
10
18
89
2
9
10
10
10
15
16
14
11
1
13
14
16
16
11
18
7
23
8
15
14
4
17
33
15
7
63
10
15
20
30
11
26
21
15
11
9
33
14
3
13
14
13
12
5
34
9
46
78
4
16
8
48
28
18
6
9
16
16
3
7
9
5
16
8
3
12
18
5
12
12
9
13
53
21
21
8
46
13
11
20
10
3
17
10
10
5
5
25
16
15
76
17
24
10
11
5
14
10
7
13
8
35
11
17
9
11
10
1
5
19
53
5
102
16
8
14
2
7
13
12
18
97
5
10
5
9
41
9
23
9
10
15
0
10
19
19
7
18
12
12
16
8
25
8
10
13
13
23
20
6
14
10
13
8
10
12
13
9
13
7
15
90
6
48
18
18
19
15
12
53
9
1
31
13
10
10
57
7
12
13
5
12
3
3
18
2
30
8
38
34
14
8
58
18
10
18
27
48
160
73
35
18
14
11
34
7
25
4
14
11
10
4
7
31
15
0
9
13
20
0
12
12
5
26
14
14
15
15
10
11
14
2
10
20
27
1
13
13
7
24
24
20
2
11
6
10
18
27
8
12
12
29
39
19
18
10
10
11
5
1
7
11
16
4
14
7
0
18
34
23
10
11
10
12
8
38
13
9
5
29
51
7
12
12
10
9
0
8
17
4
5
10
26
10
34
12
7
8
54
8
9
18
11
39
12
8
13
8
0
13
14
17
11
15
28
6
11
16
14
10
11
60
11
16
6
50
23
20
23
11
56
10
7
17
9
14
17
38
14
13
6
11
25
7
12
14
7
23
5
9
21
27
4
9
11
83
3
62
24
11
154
10
19
5
9
13
2
14
10
2
12
23
18
10
10
27
11
16
4
5
17
16
18
-
-
-
-
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-
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
-
-
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-
-
-
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-
-
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