Worldwide Air Quality
AirNet Sensor Network

Countries (101)

Albania (1) -
Angola (4) -
Argentina (13) -
Armenia (2) -
Australia (46) -
Austria (5) -
Azerbaijan (2) -
Bangladesh (1) -
Belarus (13) -
Belgium (6) -
Bolivia (2) -
Bosnia and Herzegovina (1) -
Brazil (11) -
Bulgaria (2) -
Cambodia (3) -
Canada (17) -
Cape Verde (2) -
Chad (1) -
Chile (20) -
China (5) -
Colombia (8) -
Costa Rica (2) -
Cyprus (2) -
Czech Republic (6) -
DR Congo (7) -
Democratic Republic of the Congo (7) -
Denmark (15) -
Dominican Republic (2) -
Ecuador (1) -
Egypt (1) -
Estonia (1) -
Ethiopia (2) -
Fiji (1) -
Finland (11) -
France (221) -
Georgia (3) -
Germany (23) -
Ghana (14) -
Greece (28) -
Guatemala (4) -
Hong Kong (2) -
Hungary (1) -
Iceland (2) -
India (2) -
Indonesia (12) -
Iran (1) -
Ireland (78) -
Israel (35) -
Italy (93) -
Japan (2) -
Jersey (2) -
Kazakhstan (44) -
Kenya (3) -
Kosovo (8) -
Kuwait (2) -
Kyrgyzstan (37) -
Laos (7) -
Latvia (43) -
Liechtenstein (1) -
Lithuania (4) -
Madagascar (1) -
Malaysia (11) -
Mexico (2) -
Moldova (9) -
Mongolia (2) -
Montenegro (1) -
Morocco (2) -
Myanmar (1) -
New Zealand (6) -
Nigeria (11) -
Norway (9) -
Pakistan (3) -
Philippines (1) -
Poland (5) -
Portugal (6) -
Romania (352) -
Russia (190) -
Saudi Arabia (3) -
Senegal (10) -
Serbia (55) -
Singapore (1) -
Slovakia (1) -
Slovenia (9) -
Somalia (1) -
South Africa (21) -
Spain (4) -
Sweden (8) -
Switzerland (39) -
Taiwan (1) -
Thailand (188) -
The Netherlands (16) -
Togo (1) -
Turkey (5) -
Uganda (53) -
Ukraine (783) -
United Arab Emirates (1) -
United Kingdom (24) -
United States (128) -
United States of America (128) -
Unknown (36) -
Vietnam (42) -
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Albania

31

Angola

104
90
153
-

Argentina

144
163
153
47
61
152
115
-
-
-
-

Armenia

18

Australia

17
8
25
11
9
7
4
17
17
5
6
4
9
4
17
9
13
46
17
21
9
9
21
13
5
9
38
7
5
21
21
8
7
0
-
-

Austria

17
17
0
17
-

Azerbaijan


Bangladesh


Belarus

76
21
38
25
40
38
25
36
52
32
16
-
-

Belgium

9
17

Bolivia

-
-

Bosnia and Herzegovina

19

Brazil

16
154
111
100
102
96
113
4
-
-
-

Bulgaria


Cambodia


Canada

9
9
9
13
17
13
17
9
9
-
-

Cape Verde

25
27

Chad


Chile

63
68
62
82
-
-
-
-
-
-
-

China


Colombia

67
28
-
-
-
-
-

Costa Rica


Cyprus

83
-

Czech Republic

0
0
0
-
-

DR Congo

7
76
-
-

Democratic Republic of the Congo

7
76
-
-

Denmark

5
4
5
3
7
8
21
13
-
-
-
-
-

Dominican Republic

36

Ecuador


Egypt


Estonia

8

Ethiopia

-

Fiji

-

Finland

16
18
17
17
13
25
20
21
-

France

3
3
2
8
6
12
4
6
0
6
5
4
5
5
6
0
2
5
7
3
8
14
7
4
2
3
3
3
5
1
9
2
5
4
3
1
9
5
3
3
4
165
7
5
2
2
25
39
2
2
5
3
9
4
4
6
4
7
2
3
5
7
2
6
5
13
5
9
5
1
4
7
3
4
5
7
5
3
7
2
4
5
12
7
5
2
5
6
6
13
6
5
0
2
1
6
1
7
5
3
3
13
2
4
0
6
2
3
3
4
4
3
3
1
8
5
4
9
6
7
5
8
4
5
3
9
2
3
5
5
6
11
3
4
11
4
1
3
53
5
9
3
1
2
9
9
4
7
7
3
2
5
3
60
3
7
3
5
3
2
3
8
3
2
7
4
4
2
4
3
0
2
2
4
5
5
6
5
6
8
4
9
3
4
4
5
5
3
2
4
3
16
9
6
3
5
3
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Georgia

8
14

Germany

30
93
9
21
21
13
17
78
-

Ghana

17
94
155
61
91
119
90
93
92
82
109
92
123
-

Greece

65
63
21
42
97
20
12
54
71
63
28
14
14
-
-
-
-
-
-
-
-
-
-

Guatemala

30
72

Hong Kong

-

Hungary

-

Iceland

26

India

-

Indonesia

20
93

Iran


Ireland

6
13
4
6
5
7
7
5
5
9
4
3
5
8
3
5
5
3
2
9
495
7
5
17
5
4
4
55
21
4
7
4
3
7
3
7
25
13
4
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Israel

76
57
11
42
59
53
68
74
62
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Italy

38
35
12
7
63
57
6
39
60
5
38
14
24
51
13
10
45
29
18
10
13
13
19
20
22
29
15
52
14
11
7
16
15
59
17
8
8
12
9
38
57
30
7
21
28
11
10
68
8
21
32
10
0
8
21
17
2
32
40
15
0
35
41
19
5
4
16
7
13
58
0
43
10
181
12
6
44
13
34
25
16
-
-
-
-
-
-
-
-
-
-
-

Japan

9
9

Jersey

5
7

Kazakhstan

12
12
39
16
46
18
65
37
17
7
56
43
38
54
76
81
20
23
19
36
10
38
61
40
57
46
15
21
63
94
78
58
-
-
-
-
-
-
-
-
-
-

Kenya

-
-

Kosovo

47
48
40
40
48
36
-
-

Kuwait

87
76

Kyrgyzstan

14
9
5
11
75
5
28
165
120
30
6
41
7
13
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Laos

35
62

Latvia

77
21
834
47
46
27
62
57
72
0
54
10
61
57
72
53
15
39
38
47
41
80
51
63
60
52
60
47
-
-
-
-
-
-
-
-
-
-
-

Liechtenstein

-

Lithuania

38
-
-

Madagascar


Malaysia

24
23
22
26
22
11
-
-
-

Mexico

8

Moldova

17
21
13
21
17
17
-
-

Mongolia


Montenegro

52

Morocco

-

Myanmar


New Zealand

13
21
21
119

Nigeria

-
-
-
-
-
-
-
-

Norway

9
13
13
17
-

Pakistan

48
36

Philippines

57

Poland

13
0
13
-

Portugal

13
9
19
0
-

Romania

55
34
9
30
61
13
13
42
17
21
9
57
9
9
55
30
9
34
17
9
5
30
17
17
61
25
999
53
46
30
50
25
0
34
9
9
17
30
46
21
13
25
34
13
17
21
9
0
13
17
21
9
50
9
34
17
21
17
34
17
17
72
17
9
21
50
21
17
53
9
17
30
13
17
13
17
13
38
46
17
13
13
21
30
30
5
50
5
21
202
5
0
17
53
25
21
9
53
21
13
5
9
46
25
21
21
9
0
9
21
13
160
17
5
50
13
21
17
17
17
17
46
9
9
13
17
25
17
9
53
46
9
9
17
25
9
38
25
9
9
42
0
42
21
46
0
25
25
13
17
74
50
17
30
9
17
17
13
21
13
50
13
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

7
12
51
31
26
25
21
28
49
36
30
37
42
58
25
49
42
40
29
22
32
34
31
33
10
35
46
28
40
38
15
31
34
26
24
30
40
29
41
25
52
34
37
3
40
21
29
39
36
22
32
42
67
28
43
34
11
14
44
37
27
41
29
21
20
27
89
41
86
42
29
38
39
36
13
36
43
5
16
19
26
19
18
33
34
40
27
33
29
25
24
96
4
40
20
6
21
25
28
30
22
12
19
41
9
10
28
25
61
21
31
55
25
36
46
30
51
33
38
43
34
51
20
58
35
29
28
32
31
10
51
26
20
34
44
66
30
27
28
44
28
19
34
32
48
32
30
39
25
35
18
41
30
95
30
65
63
25
25
46
55
38
30
50
38
46
34
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Saudi Arabia


Senegal

55
48
41
35
15
16
-
-
-
-

Serbia

30
47
36
27
20
51
14
99
21
21
28
53
50
19
45
28
25
17
4
38
28
24
17
34
17
26
20
41
11
59
25
53
55
84
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Singapore


Slovakia


Slovenia

17
21
21
25
21
9
-
-

Somalia


South Africa

8
5
10
4
9
17
6
7
9
25
14
-
-
-
-
-
-
-

Spain

17
0
16

Sweden

5
5
5
0
168
-

Switzerland

8
0
2
0
2
0
2
38
4
9
0
13
5
4
1
17
21
13
3
3
5
95
2
0
9
3
68
5
-
-
-

Taiwan

-

Thailand

15
15
22
14
37
28
70
32
12
7
15
6
20
5
7
8
0
30
18
8
14
16
13
3
10
17
5
122
46
50
21
25
57
9
46
9
5
5
17
9
13
42
42
21
72
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

21
17
30
13
13
17
17
21
5
5
46

Togo

71

Turkey

30
19
-

Uganda

159
151
153
153
168
155
156
156
158
153
18
152
76
91
138
153
157
153
157
163
158
158
149
156
156
156
153
155
151
62
160
139
145
155
83
140
129
169
94
156
189
166
159
156
118
158
-
-
-
-
-
-

Ukraine

3
29
10
18
24
11
11
18
50
53
16
17
23
55
15
36
38
13
94
14
15
60
10
11
13
13
14
17
15
14
12
46
41
10
33
11
11
26
24
13
10
27
30
22
19
17
9
29
40
11
24
21
33
47
34
10
16
15
27
22
7
6
33
16
13
17
25
9
26
15
20
37
14
15
155
39
33
16
23
21
1
23
16
160
4
8
8
175
20
16
28
17
35
41
6
64
96
6
21
52
6
19
33
2
20
17
4
1
8
3
2
59
12
59
12
8
34
20
37
19
23
15
51
17
7
18
53
12
96
57
58
17
2
36
10
35
42
51
32
27
15
28
14
14
21
2
31
26
34
27
11
20
53
6
5
28
16
16
78
52
30
1
26
27
27
32
24
21
13
64
11
31
22
72
53
55
35
13
51
23
36
19
29
48
25
20
5
10
30
29
9
34
87
21
14
33
8
30
18
20
19
30
45
53
32
12
25
15
15
18
23
47
38
25
38
32
54
18
25
14
22
17
17
11
0
3
70
10
26
67
34
1
20
33
14
14
11
25
12
19
27
13
0
89
16
25
27
67
46
12
1
28
10
15
17
43
143
5
20
44
19
50
25
21
27
30
31
26
18
13
98
3
33
25
56
13
27
41
15
60
60
38
38
15
41
19
52
18
46
23
10
40
19
45
53
30
38
25
26
63
25
16
14
17
19
58
14
28
31
39
6
21
20
52
59
4
47
25
14
6
44
27
33
30
24
21
13
29
13
33
13
10
27
39
32
23
21
22
18
3
49
26
30
28
31
19
18
16
23
22
5
32
18
30
13
17
0
206
19
0
42
8
8
22
29
10
13
59
11
15
50
5
22
33
34
10
38
9
29
17
10
0
13
9
9
17
14
16
13
14
18
15
86
21
13
20
19
13
16
29
14
17
21
32
3
18
3
47
1
8
18
7
6
35
30
11
15
13
10
13
16
24
13
40
13
23
1
21
27
30
55
28
5
2
8
16
21
25
0
33
17
16
26
16
12
26
11
14
11
43
15
13
10
10
30
56
9
5
21
11
21
53
25
34
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

13
21
5
13
9
0
17
30
0
7
-
-
-
-
-
-

United States

13
17
21
38
21
9
17
5
19
9
17
9
102
9
9
9
17
0
17
25
21
17
21
17
13
0
17
17
13
0
30
11
40
38
45
33
38
29
19
12
16
12
9
32
18
14
34
32
9
10
34
31
10
12
40
9
13
45
9
30
30
14
11
12
18
36
20
13
11
33
10
15
31
32
34
11
5
29
-
-
-
-
-
-
-
-
-
-

United States of America

13
17
21
38
21
9
17
5
19
9
17
9
102
9
9
9
17
0
17
25
21
17
21
17
13
0
17
17
13
0
30
11
40
38
45
33
38
29
19
12
16
12
9
32
18
14
34
32
9
10
34
31
10
12
40
9
13
45
9
30
30
14
11
12
18
36
20
13
11
33
10
15
31
32
34
11
5
29
-
-
-
-
-
-
-
-
-
-

Unknown

157
151
197
151
149
168
158
99
155
154
162
152
155
156
21
170

Vietnam

9
79
20
79
92
8
151
14
60
82
146
19
44
-
-
-
-
-
-
-
-
-
-
-
-

Want your own air quality monitoring station?

The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants.

Very easy to set up, they only require a WIFI access point and a USB power supply. Once connected, air pollution levels are reported instantaneously and in real-time on our maps

AirNet World Wide Map

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50 Good Air quality is considered satisfactory, and air pollution poses little or no risk None
51 -100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+ Hazardous Health alert: everyone may experience more serious health effects Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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