Worldwide Air Quality
AirNet Sensor Network

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Countries (103)

Albania (2) -
Angola (4) -
Argentina (14) -
Armenia (2) -
Australia (24) -
Austria (4) -
Azerbaijan (2) -
Bangladesh (1) -
Belarus (13) -
Belgium (6) -
Bolivia (2) -
Brazil (12) -
Bulgaria (2) -
Cambodia (3) -
Canada (17) -
Cape Verde (2) -
Chad (1) -
Chile (25) -
China (6) -
Colombia (9) -
Costa Rica (2) -
Cyprus (3) -
Czech Republic (7) -
DR Congo (5) -
Democratic Republic of the Congo (5) -
Denmark (15) -
Dominican Republic (2) -
Ecuador (1) -
Egypt (1) -
Estonia (1) -
Ethiopia (2) -
Fiji (1) -
Finland (4) -
France (14) -
Georgia (3) -
Germany (23) -
Ghana (13) -
Greece (32) -
Guatemala (4) -
Hong Kong (1) -
Hungary (1) -
Iceland (2) -
India (120) -
Indonesia (13) -
Iran (1) -
Ireland (81) -
Isle of Man (1) -
Israel (35) -
Italy (6) -
Japan (2) -
Jersey (2) -
Kazakhstan (74) -
Kenya (3) -
Kosovo (8) -
Kuwait (1) -
Kyrgyzstan (38) -
Laos (9) -
Latvia (44) -
Liechtenstein (1) -
Lithuania (3) -
Madagascar (1) -
Malaysia (5) -
Mexico (1) -
Moldova (9) -
Mongolia (3) -
Montenegro (1) -
Morocco (2) -
Myanmar (2) -
Nepal (1) -
New Zealand (8) -
Niger (1) -
Nigeria (11) -
Norway (9) -
Pakistan (3) -
Philippines (1) -
Poland (5) -
Portugal (5) -
Romania (403) -
Russia (22) -
Saudi Arabia (4) -
Senegal (10) -
Serbia (60) -
Singapore (2) -
Slovakia (1) -
Slovenia (8) -
Somalia (1) -
South Africa (22) -
Spain (3) -
Sweden (8) -
Switzerland (22) -
Taiwan (1) -
Thailand (511) -
The Netherlands (16) -
Togo (1) -
Turkey (6) -
Uganda (71) -
Ukraine (909) -
United Arab Emirates (1) -
United Kingdom (25) -
United States (86) -
United States of America (86) -
Unknown (25) -
Vietnam (43) -
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Albania

22
15

Angola

50
66
-
-

Argentina

2
9
12
22
5
4
12
14
-

Armenia

42

Australia

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

Austria

17
17
0
-

Azerbaijan

-
-

Bangladesh


Belarus

47
0
55
48
76
43
95
53
25
68
35
57
73

Belgium

5
17

Bolivia


Brazil

9
18
47
24
59
41
59
60
-
-

Bulgaria


Cambodia


Canada

9
0
38
9
17
17
13
5
-
-
-

Cape Verde

32
-

Chad


Chile

14
11
14
8
3
33
-
-
-
-
-
-

China

151

Colombia

37
-
-

Costa Rica


Cyprus

12
21
-

Czech Republic

0
0
0
0
0
-

DR Congo

-

Democratic Republic of the Congo

-

Denmark

34
29
21
13
3
25
-
-
-
-

Dominican Republic

37

Ecuador


Egypt


Estonia

52

Ethiopia

-

Fiji

-

Finland

13
-

France

25
0
9
74
-
-
-

Georgia

40
25

Germany

93
25
21
78
5
21
13
17
0
-

Ghana

40
77
93
66
92
88
67
0
60
112
-
-

Greece

17
12
25
50
0
53
21
180
5
32
151
8
51
21
-
-
-
-
-
-
-

Guatemala

46
-

Hong Kong


Hungary


Iceland

1

India

172
342
376
269
274
170
303
229
313
134
218
295
161
89
183
346
91
278
183
251
313
242
278
162
290
213
510
240
294
264
151
175
242
13
262
321
300
259
335
261
277
234
236
265
281
267
210
278
163
245
313
187
184
219
261
294
360
333
139
162
273
237
260
151
268
223
251
251
278
192
134
326
221
259
169
166
247
294
165
137
290
255
273
170
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Indonesia

77
-
-

Iran


Ireland

19
13
65
25
13
15
15
12
17
27
53
38
20
28
129
117
17
19
55
37
20
9
15
23
5
12
11
34
1
9
2
53
22
17
17
14
16
9
13
15
15
20
14
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

85
63
8
21
23
13
82
34
17
-
-
-

Italy

0
21
24
21
25

Japan

13
-

Jersey

155
9

Kazakhstan

30
12
5
35
54
24
92
157
154
38
57
15
158
54
199
163
133
111
25
38
21
45
7
75
34
30
9
12
17
9
66
77
50
8
18
119
154
122
86
81
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

52
-

Kosovo

165
86
127
75
87
115
-

Kuwait

-

Kyrgyzstan

4
50
49
31
18
81
86
41
15
74
8
62
9
31
49
-
-
-
-
-
-
-

Laos

90
94
104
-
-

Latvia

77
70
77
80
53
58
58
56
73
64
34
64
68
14
63
94
54
60
68
66
63
63
59
55
57
62
-
-
-
-
-
-
-
-
-
-
-
-

Liechtenstein

-

Lithuania

55
-

Madagascar


Malaysia


Mexico


Moldova

89
99
153
97
42
93
104

Mongolia

21

Montenegro

-

Morocco


Myanmar

-

Nepal

107

New Zealand

17
17
34
21
107
21

Niger

158

Nigeria


Norway

17
13
17
17
-
-

Pakistan

158
177

Philippines

13

Poland

5
30
13

Portugal

17
0
87
17

Romania

65
74
122
38
85
162
53
142
78
162
144
142
114
124
91
89
127
91
107
80
89
38
119
91
91
132
114
85
82
89
46
102
142
89
153
112
63
129
107
95
72
76
164
61
134
21
93
78
80
153
114
59
129
169
46
127
25
93
151
91
129
119
99
38
104
30
61
76
61
21
30
80
61
114
74
132
38
129
82
70
78
61
85
149
99
114
119
112
80
104
139
59
78
65
87
132
104
78
17
109
38
30
46
162
93
55
34
162
99
21
127
124
85
155
134
78
0
104
0
78
89
72
122
134
95
99
107
76
38
53
85
25
78
68
70
74
95
93
65
70
102
159
104
157
42
0
119
119
0
57
72
139
61
55
97
87
114
87
25
87
152
50
57
89
53
61
87
82
53
151
161
38
109
61
152
151
80
154
119
17
59
112
147
109
85
109
97
132
30
63
102
127
161
91
117
158
76
160
0
137
152
50
134
74
63
114
119
156
112
57
91
59
21
127
305
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

5
5
17
0
5
5
0
5
5
0
13
5
5
0
-
-
-

Saudi Arabia

-

Senegal

80
33
43
39
70
122
-
-
-

Serbia

65
15
103
62
65
66
138
149
127
48
58
38
180
100
52
76
63
51
59
92
61
75
42
103
188
85
56
128
44
53
55
50
63
-
-
-
-
-
-
-
-
-
-
-
-

Singapore

9

Slovakia


Slovenia

25
13
-
-
-
-
-
-

Somalia


South Africa

58
42
14
51
36
21
18
16
93
39
16
7
52
-
-
-
-
-

Spain

0
17

Sweden

9
5
34
5
-
-

Switzerland

34
21
13
91
9
13
0
17
5
0
9
9
-

Taiwan

-

Thailand

89
85
48
74
86
68
57
49
69
46
18
112
78
57
46
93
56
65
68
70
143
70
57
57
68
97
80
38
50
72
63
95
117
68
107
99
107
93
104
93
119
74
93
112
68
82
76
70
72
82
89
91
97
93
55
85
89
117
97
104
82
78
68
13
53
53
74
104
85
17
65
82
13
61
127
97
59
162
80
57
65
72
63
9
38
61
61
63
70
76
42
46
93
65
78
34
119
78
107
53
55
91
87
57
102
89
87
102
61
63
68
102
61
42
78
107
70
85
9
78
80
5
91
57
50
21
65
99
61
59
46
87
50
38
76
25
70
68
78
87
74
127
74
107
102
119
99
57
91
74
59
50
82
78
87
55
38
87
91
107
102
87
68
46
107
68
117
97
57
57
104
127
89
109
5
42
21
74
78
59
82
122
65
50
156
61
78
13
87
93
65
99
80
85
57
80
42
76
61
107
104
89
85
46
142
102
109
21
59
63
57
91
46
59
61
65
68
74
13
122
114
72
50
74
59
25
87
65
95
59
91
91
85
93
87
25
95
46
65
68
74
50
99
76
30
95
63
112
99
95
55
38
112
78
17
99
89
61
74
99
42
112
46
99
76
97
42
85
9
68
42
80
85
85
65
74
65
72
89
63
80
107
91
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

5
0
17
34
97
13
30
13
17
25
-

Togo

83

Turkey

36
151
55

Uganda

75
159
197
91
71
63
92
83
102
118
79
74
72
66
84
89
148
169
62
89
78
344
78
12
76
60
151
57
17
58
104
96
64
106
154
72
104
101
136
130
151
160
131
121
96
123
68
70
69
169
69
97
69
105
155
72
152
87
90
121
-
-
-
-
-
-
-
-
-
-

Ukraine

41
43
11
41
17
90
38
61
24
42
41
43
109
51
38
43
28
14
74
34
37
77
32
14
82
63
30
59
29
22
35
14
31
44
14
33
31
46
38
61
49
26
11
35
9
64
34
29
47
3
62
30
36
53
53
37
57
30
2
37
76
36
13
35
69
82
17
36
84
31
6
36
88
34
25
59
32
69
32
153
6
9
9
32
47
52
5
28
52
7
11
5
23
1
7
58
37
36
6
4
15
2
28
0
11
2
1
2
4
3
75
6
163
108
13
10
7
48
1
1
13
19
1
87
2
3
77
15
44
26
33
29
79
32
20
13
27
111
24
19
21
33
32
138
99
83
26
27
33
34
21
38
4
37
30
87
32
23
23
24
21
36
74
13
73
54
3
124
35
57
46
72
158
15
64
43
33
15
155
161
156
29
11
13
47
77
153
152
131
69
19
18
23
48
33
51
59
48
28
47
29
41
38
45
45
83
104
127
158
37
61
21
30
115
43
1
137
80
11
26
8
39
31
115
131
29
42
27
39
57
59
75
63
77
77
73
72
68
30
79
59
0
32
34
80
44
27
15
44
23
33
37
0
5
23
133
60
42
2
30
43
38
20
32
40
57
116
41
33
44
104
40
26
54
20
31
62
106
11
68
39
93
125
48
26
39
56
60
119
16
25
31
27
59
53
34
80
74
25
18
62
22
62
65
78
30
86
10
26
57
19
66
12
19
53
27
73
70
11
41
131
34
53
23
10
0
32
128
22
29
31
40
24
86
24
12
162
9
70
41
33
42
27
40
51
20
19
58
29
96
27
104
28
17
12
73
79
51
13
16
36
43
86
63
10
22
38
66
76
76
20
28
34
32
37
44
27
30
82
110
43
78
65
55
27
63
75
25
66
77
81
28
79
21
21
29
23
85
34
27
32
22
51
55
76
27
80
84
66
30
70
17
35
17
34
61
69
55
48
21
81
62
42
23
45
45
34
71
43
10
28
39
28
39
1
26
17
80
155
44
89
89
73
64
75
89
62
47
49
81
53
38
96
75
41
49
81
8
94
41
24
43
42
37
54
151
27
69
37
78
75
41
37
27
22
55
55
42
77
78
61
55
20
137
55
11
32
78
67
89
3
56
32
17
54
31
38
15
98
7
43
38
32
44
36
39
75
42
29
62
77
40
44
52
21
86
28
46
36
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

21
21
13
9
5
30
17
0
13
17
0
5
27
-
-
-

United States

34
0
13
0
17
13
13
9
13
21
17
9
17
13
76
21
17
43
17
9
21
5
34
21
25
21
13
13
21
17
17
13
-
-
-
-
-
-
-
-
-
-
-

United States of America

34
0
13
0
17
13
13
9
13
21
17
9
17
13
76
21
17
43
17
9
21
5
34
21
25
21
13
13
21
17
17
13
-
-
-
-
-
-
-
-
-
-
-

Unknown

149
90
1
125
95
52
152
67
53

Vietnam

131
155
160
59
47
65
68
130
-
-
-
-
-
-
-
-
-
-

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

Some of the available networks: Clarity - Open Sense - uRad Monitor - AirQo - Purple Air - LuftDaten - Citizen Science Project - Ambente - AQI India by Purelogic Labs India Pvt Ltd - AirKaz.org - Nebo - ยักษ์ขาว Yakkaw (White Giant) - Climate Change Data Center, Chiang Mai University - Eco City - Save Dnipro

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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