aqicn.org
Qualidade do Ar Worldwide

Countries (136)

Afghanistan (1) -
Albania (2) -
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 (191) -
Cape Verde (11) -
Cayman Islands (1) -
Central African Republic (1) -
Chad (1) -
Chile (26) -
China (7) -
Colombia (64) -
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 (16) -
Grenada (2) -
Guatemala (18) -
Honduras (4) -
Hong Kong (2) -
Hungary (1) -
Iceland (10) -
India (52) -
Indonesia (16) -
Iran (1) -
Ireland (124) -
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 (12) -
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 (24) -
North Macedonia (1) -
Norway (9) -
Pakistan (7) -
Palestinian Territories (1) -
Paraguay (22) -
Peru (20) -
Philippines (11) -
Poland (6) -
Portugal (4) -
Qatar (2) -
Romania (660) -
Russia (871) -
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 (2199) -
The Gambia (1) -
The Netherlands (18) -
Togo (3) -
Turkey (9) -
Uganda (158) -
Ukraine (1435) -
United Arab Emirates (5) -
United Kingdom (27) -
United States (722) -
United States of America (722) -
Unknown (22) -
Venezuela (1) -
Vietnam (57) -
Zambia (3) -
Share: aqicn.org/station/pt/

If you would like to add your own air quality feed onto the map, check the data feed page.

Afghanistan


Albania

30
26

Angola

80
87
-
-
-

Argentina

14
12
13
8
23
7
5
3
8
25
2
5
4
-
-
-

Armenia

26

Australia

21
21
9
21
17
5
9
9
21
0
-
-

Austria

46
38

Azerbaijan

48
-
-

Bahamas

8

Bangladesh

81

Belarus

9
0
6
17
25
0
11
56
0
2
6
3
8
9
16
65
38
9
0
0
16
-
-
-
-
-
-
-
-

Belgium

0
5
4
-

Belize

42

Benin

43

Bermuda

25
3

Bolivia

13

Brazil

15
3
2
9
7
11
5
2
4
19
35
38
11
0
1
-
-

Bulgaria


Burkina Faso

52

Cambodia

2
-
-

Cameroon

-

Canada

9
13
13
8
2
6
0
0
0
0
0
0
0
21
2
0
18
0
2
14
5
10
30
1
0
0
29
1
0
5
11
12
0
0
25
0
1
0
9
12
0
1
5
8
0
4
18
8
6
31
5
4
2
1
0
0
16
17
9
0
0
7
0
47
0
6
0
5
8
0
7
0
33
0
0
1
0
0
0
1
8
10
21
0
3
0
0
0
16
0
0
0
0
8
12
30
2
15
0
1
5
8
0
0
0
33
0
0
26
3
0
0
0
1
0
0
0
9
0
8
0
23
18
0
2
27
0
0
4
29
0
15
0
18
5
15
8
33
8
8
8
0
4
0
0
8
7
5
8
0
0
16
13
8
16
24
8
15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Cape Verde

25
38
43
88
32
52
41
37
29
-

Cayman Islands

0

Central African Republic

118

Chad


Chile

137
79
55
-
-

China

-

Colombia

78
9
5
13
25
17
57
25
63
17
34
19
13
9
9
30
17
21
59
61
21
5
17
38
5
5
25
5
40
47
52
41
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Costa Rica

12

Croatia


Cyprus

0
53
13

Czech Republic

0
0
9
38
0
0
42
55

Czechia

0
0
9
38
0
0
42
55

DR Congo


Democratic Republic of the Congo


Denmark

4
8
5
5
10
3
0
5
-

Dominican Republic

27

Ecuador

88
61
20

Egypt

123
-

Estonia

3
7
3
2

Ethiopia

86
124
56
89
72
90

Fiji


Finland

13

France

21
25
9
16
13
5

Gabon

56
64
56
92
70
86
-
-
-
-

Georgia

16

Germany

25
21
78
34
25
13
25
30
-
-
-

Ghana

68
127
55
93
44
-
-
-

Greece

16
69
28
68
13
17
37
168
35
14
0
57
91
19
4
26
31
33
23
77
-
-
-
-
-
-
-
-
-
-

Greenland

7
1
-
-
-
-
-
-
-
-
-
-
-
-

Grenada

38
42

Guatemala

57
118
118
110
87
92
86
86
68
125
105
69
-
-
-

Honduras

117
108
113
119

Hong Kong


Hungary


Iceland

14
11
15
8
10
4
0
-
-

India

106
120
93
97
116
104
78
98
93
69
74
85
94
73
113
1
53
155
90
100
99
40
107
41
31
97
425
94
79
83
79
73
79
78
90
99
107
94
-
-
-
-

Indonesia

17
77
69
-

Iran


Ireland

11
14
6
11
12
8
16
8
10
6
11
8
5
11
11
20
20
11
0
13
11
17
8
12
10
13
10
5
5
9
15
12
13
25
14
14
6
19
7
14
12
13
17
15
13
8
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

42
17
39
31
61
30
5
55
50
53
149
98
90
-
-
-
-
-

Italy

21
7
16
15
7
9
21
25
51
24
-
-
-
-
-

Japan


Jersey


Jordan

0
0

Kazakhstan

553
13
32
47
70
67
3
51
73
42
41
33
6
7
61
53
15
60
89
15
62
70
85
42
92
58
67
51
103
999
97
23
149
53
18
28
4
23
6
27
11
68
21
62
44
52
35
151
31
41
61
57
39
63
71
25
86
47
62
81
41
42
30
105
17
71
92
9
58
32
37
56
156
58
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

47
65
74
92
77
18
63
-
-
-

Kosovo

23
16
29
19
16
25
29
22
24
17
-
-
-
-
-
-
-
-
-

Kuwait


Kyrgyzstan

11
19
7
0
11
18
31
41
21
6
110
32
18
15
40
103
27
59
61
34
8
0
50
123
62
19
13
40
154
53
52
10
23
28
53
56
157
45
8
17
72
9
1
44
79
51
39
54
17
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Laos

48
21
-

Latvia

2
182
6
3
10
14
444
0
7
14
4
6
4
6
5
5
9
5
13
0
3
-
-
-
-
-
-
-
-
-
-

Lebanon

98
-

Liberia

35
-

Liechtenstein

-

Lithuania

0
-

Luxembourg

13

Madagascar

25
17
12

Malaysia

29
33
40
47
41
37

Mexico

23
26
28
28

Moldova

21
65
28
5
-
-
-
-
-

Mongolia

60
143
160
177
52
157
85
30
57
30
292
10
118
31
81
156
156
139
9
154
132
136
107
85
141
69
49
32
74
49
76
127
28
137
25
146
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Montenegro

-

Morocco


Myanmar


Namibia

164

Nepal

141
128
92
125
113
136
70
120
121
-
-
-
-

Netherlands

38
30
17
34
17
5
0
13
15

New Zealand

21
25
48

Niger

-
-

Nigeria

79
61
73
113
30
53
95
77
-

North Macedonia

55

Norway

17
13
21

Pakistan

22
41
35
105
-
-

Palestinian Territories

36

Paraguay


Peru

95
85
76
80
71
117
69
72
86
-
-
-
-
-
-
-
-
-
-

Philippines

67
96
20
84
96
999
85
17
64
64
90

Poland

0
5
9

Portugal

-

Qatar

83
69

Romania

34
42
55
46
46
68
63
25
63
25
21
61
57
34
21
21
72
5
50
17
65
85
59
57
21
42
5
30
34
0
34
61
30
25
9
42
21
50
17
76
53
61
46
70
38
59
21
30
25
21
25
61
87
55
21
38
21
17
59
34
21
34
38
53
30
59
34
34
13
55
53
155
42
59
57
42
80
42
61
42
21
70
13
53
72
61
34
21
53
59
50
21
38
38
50
30
38
30
53
68
53
30
46
42
25
38
21
38
30
21
25
21
42
9
42
57
65
53
30
34
34
50
70
46
57
53
59
46
53
42
30
21
34
68
61
46
157
46
34
55
30
34
9
21
38
34
50
46
25
34
34
59
34
53
57
42
13
25
0
65
70
70
21
42
42
59
21
5
59
34
42
34
0
46
25
57
42
59
70
25
17
59
34
30
34
76
34
566
63
55
21
17
30
74
59
13
34
55
46
63
55
70
74
38
50
17
42
65
34
59
30
46
70
61
53
34
38
38
50
30
42
57
53
50
46
55
30
65
46
42
42
59
999
42
17
87
76
53
57
82
53
55
57
38
63
61
50
59
63
17
38
38
55
0
42
53
91
30
21
38
55
55
89
59
55
74
63
30
80
30
21
119
50
17
30
76
0
99
61
63
55
25
17
65
59
63
42
25
59
34
68
59
17
834
57
53
21
50
38
357
25
34
61
65
76
25
17
61
53
70
72
93
55
38
34
34
30
53
61
190
25
53
53
17
80
65
65
59
38
68
13
42
42
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

14
15
34
2
6
5
5
7
8
3
5
24
4
2
9
3
0
3
37
4
1
21
3
26
4
8
38
7
3
6
7
5
68
11
10
29
11
6
51
15
49
7
22
5
5
5
4
17
3
19
5
0
3
3
153
5
1
7
3
2
6
5
20
17
2
4
14
3
5
4
8
3
3
5
6
3
10
5
4
2
3
3
19
15
38
16
11
10
28
0
22
16
6
3
5
4
4
8
9
2
6
4
20
3
8
5
4
3
6
2
27
0
9
4
1
6
2
5
7
2
7
5
8
1
1
5
3
4
3
18
1
1
1
14
12
3
13
16
6
9
5
6
1
19
3
6
5
7
2
4
2
4
12
11
2
3
4
9
4
5
7
3
13
19
1
5
3
4
5
5
45
5
8
5
15
1
4
1
10
17
7
30
5
38
1
12
0
2
2
4
3
38
125
9
4
8
6
1
7
5
16
3
46
2
6
4
5
30
2
4
4
76
6
4
55
4
27
9
4
24
18
9
53
7
20
30
45
8
9
5
4
4
30
3
29
5
4
2
5
2
2
14
30
3
2
6
13
2
28
3
17
2
3
1
11
3
18
11
21
28
5
1
3
4
5
46
24
2
6
10
17
17
3
7
7
6
11
1
3
21
2
4
3
7
9
3
7
4
32
4
2
2
3
7
4
28
3
2
84
8
25
60
3
5
32
12
5
3
18
3
8
10
12
8
30
3
5
6
7
3
4
8
11
9
15
5
47
43
77
8
6
3
18
6
31
4
26
5
6
10
50
5
3
5
0
4
3
9
15
13
5
9
4
8
8
34
8
0
2
5
7
21
13
3
3
8
20
3
7
3
8
2
29
23
3
25
155
3
10
3
13
1
27
9
6
3
15
9
5
20
9
7
4
4
5
3
3
10
11
5
5
6
3
3
4
11
2
2
7
2
7
8
66
18
3
5
24
1
11
3
32
13
4
3
33
2
9
3
73
6
2
4
4
5
4
42
61
16
34
21
53
57
82
53
65
42
42
68
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Saudi Arabia

66
-

Senegal

72
72
87
61
63
-
-
-
-

Serbia

16
11
21
107
13
30
55
75
18
30
30
15
30
17
24
19
53
44
37
14
38
65
131
26
17
16
15
49
10
15
30
15
33
12
24
61
19
9
14
23
17
21
14
42
25
42
17
24
10
16
35
13
22
23
11
34
11
12
17
15
35
21
56
28
70
7
11
46
55
27
12
36
31
10
62
24
18
32
22
20
30
13
12
53
38
15
13
13
22
38
9
13
78
17
17
16
54
54
20
22
21
21
16
74
12
11
21
18
21
42
26
59
3
30
79
27
25
171
13
53
59
21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Singapore


Slovakia


Slovenia

57
42
-
-

Somalia


South Africa

57
70
61
15
11
35
7
67
22
-
-
-
-
-
-

South Korea

68

South Sudan

87

Spain

9
51
21
13
124
30
9
13
9
42
163
2
79
-
-
-
-
-

Sri Lanka

11
10
8
15

Sweden

0
34

Switzerland