Worldwide Air Quality
AirNet Sensor Network

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Countries (104)

Albania (2) -
Angola (4) -
Argentina (14) -
Armenia (2) -
Australia (25) -
Austria (4) -
Azerbaijan (2) -
Bangladesh (1) -
Belarus (13) -
Belgium (6) -
Bolivia (2) -
Brazil (12) -
Bulgaria (2) -
Cambodia (3) -
Canada (18) -
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 (13) -
Georgia (3) -
Germany (23) -
Ghana (13) -
Greece (34) -
Guatemala (4) -
Hong Kong (2) -
Hungary (1) -
Iceland (2) -
India (128) -
Indonesia (13) -
Iran (1) -
Ireland (83) -
Isle of Man (1) -
Israel (35) -
Italy (6) -
Japan (2) -
Jersey (2) -
Kazakhstan (75) -
Kenya (3) -
Kosovo (8) -
Kuwait (1) -
Kyrgyzstan (38) -
Laos (9) -
Latvia (45) -
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) -
Paraguay (13) -
Philippines (1) -
Poland (5) -
Portugal (5) -
Romania (426) -
Russia (22) -
Saudi Arabia (4) -
Senegal (10) -
Serbia (75) -
Singapore (2) -
Slovakia (1) -
Slovenia (8) -
Somalia (1) -
South Africa (22) -
Spain (3) -
Sweden (8) -
Switzerland (22) -
Taiwan (1) -
Thailand (555) -
The Netherlands (16) -
Togo (1) -
Turkey (7) -
Uganda (78) -
Ukraine (932) -
United Arab Emirates (1) -
United Kingdom (25) -
United States (88) -
United States of America (88) -
Unknown (13) -
Vietnam (43) -
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Albania

55
48

Angola

54
27
-
-

Argentina

8
17
7
9
2
3
5
5
-

Armenia

54

Australia

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

Austria

9
46
72
-

Azerbaijan

-
-

Bangladesh


Belarus

5
58
9
0
42
16
3
5
17
5
4
15
129

Belgium

9
25

Bolivia


Brazil

15
6
14
59
63
51
-
-
-
-

Bulgaria


Cambodia


Canada

9
0
13
5
17
5
9
0
-
-
-
-

Cape Verde

11
37

Chad


Chile

10
7
14
14
12
-
-
-
-
-
-

China

-

Colombia

10
16
-

Costa Rica


Cyprus

25
19
-

Czech Republic

0
0
0
0
0

DR Congo


Democratic Republic of the Congo


Denmark

5
55
18
9
9
-
-
-
-

Dominican Republic

15

Ecuador


Egypt


Estonia

5

Ethiopia


Fiji

61

Finland

17

France

46
46
34
46
-
-

Georgia

23
24

Germany

25
0
42
21
78
42
50
95
17
-

Ghana

63
63
90
81
0
78
93
-
-
-

Greece

54
57
19
18
19
124
61
9
49
30
13
127
25
27
51
-
-
-
-
-
-
-

Guatemala

9
9

Hong Kong

46

Hungary


Iceland

7
-

India

519
142
368
237
173
167
274
229
293
164
221
212
160
147
199
173
197
228
197
248
152
999
203
183
212
273
224
194
159
237
13
202
248
216
256
253
309
240
184
219
207
188
216
213
199
291
176
235
142
234
314
260
248
201
198
324
262
315
142
185
172
200
216
190
170
183
203
182
201
202
222
212
144
137
286
189
234
195
203
240
200
205
149
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Indonesia

101
-
-

Iran


Ireland

24
30
10
11
11
9
10
8
30
8
10
8
19
13
95
1
14
8
13
6
42
12
14
7
4
10
9
10
21
25
8
6
13
17
14
30
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

19
8
30
17
25
50
-
-
-
-

Italy

46
16
0
17
38

Japan

5
-

Jersey

13
54

Kazakhstan

156
99
49
157
13
161
176
166
183
194
152
178
277
137
226
195
180
462
244
152
270
177
113
192
183
155
175
175
68
169
254
152
35
166
144
103
171
135
266
191
264
172
96
212
126
162
149
181
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

-
-

Kosovo

69
131
92
80
-
-
-

Kuwait

-

Kyrgyzstan

181
187
220
195
534
307
172
191
190
252
89
151
222
-
-
-
-
-
-
-
-
-

Laos

157
176
74
70
-

Latvia

14
9
9
0
55
14
2
16
16
55
8
11
18
19
38
104
11
13
54
40
42
84
17
6
30
10
15
24
7
-
-
-
-
-
-
-
-

Liechtenstein


Lithuania

9
-

Madagascar


Malaysia


Mexico


Moldova

28
46
30
42
13
34
25

Mongolia

109

Montenegro

-

Morocco


Myanmar

-

Nepal

173

New Zealand

17
38
21
30
21
137

Niger

19

Nigeria


Norway

17
17
13
17
-
-

Pakistan

158
176

Paraguay


Philippines

70

Poland

0
13
13

Portugal

13
17
834
0

Romania

68
34
63
55
42
80
65
180
34
42
34
53
46
21
95
55
70
46
114
21
74
0
85
95
50
70
38
82
53
57
65
63
17
87
102
68
50
102
78
59
80
68
76
25
53
97
85
57
50
30
97
13
65
59
61
72
97
87
53
53
74
74
57
70
82
46
13
57
63
59
13
65
57
50
42
68
72
76
80
17
89
59
70
95
95
30
50
59
46
42
46
68
50
53
38
59
80
152
93
30
55
17
57
68
50
65
0
63
70
63
17
50
46
112
17
55
270
0
50
191
70
68
147
50
156
9
13
107
89
65
82
70
17
99
74
72
70
61
38
53
25
65
72
55
57
85
55
57
61
21
17
72
50
63
13
57
65
99
82
34
137
63
68
9
50
80
63
68
55
46
55
9
21
63
57
61
70
80
93
70
72
109
53
50
50
50
53
25
63
80
38
46
70
95
55
53
9
21
65
46
132
122
104
50
63
124
21
17
57
21
42
59
57
61
65
30
78
21
70
21
70
17
59
30
65
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

40
53
34
82
50
21
78
42
25
70
70
59
50
89
70
-
-

Saudi Arabia

-

Senegal

45
32
70
81
46
17
-
-
-

Serbia

115
107
152
92
96
121
154
145
108
110
159
144
137
145
133
43
134
146
143
238
147
133
145
99
68
79
142
161
115
153
80
155
151
106
158
102
124
127
154
137
217
99
158
144
157
95
60
153
-
-
-
-
-
-
-
-
-

Singapore

25

Slovakia


Slovenia

30
80
38
-
-
-
-
-

Somalia


South Africa

2
7
16
6
5
46
8
6
6
35
-
-
-
-
-
-
-

Spain

17
30

Sweden

5
5
5
5
9
0

Switzerland

65
9
34
13
13
17
0
25
13
34
89
9
-

Taiwan

-

Thailand

86
70
84
39
62
54
100
69
27
95
54
183
62
51
65
34
83
118
21
38
46
63
30
63
70
38
50
70
61
99
42
38
25
82
107
112
34
57
68
65
114
82
104
42
93
46
38
104
109
97
102
21
42
114
97
76
93
61
87
70
61
63
57
55
63
38
109
59
59
68
61
112
34
50
50
59
57
109
38
85
17
109
34
95
9
59
55
42
68
63
46
30
57
55
53
34
153
144
147
72
95
53
93
76
114
30
25
137
38
57
82
127
117
50
72
97
112
93
93
107
137
149
30
149
114
53
34
42
53
25
34
21
17
17
21
30
50
50
107
89
57
74
68
53
70
89
55
30
65
17
50
55
42
70
50
65
46
82
61
89
99
85
117
57
13
59
65
104
38
21
55
104
34
42
65
55
42
55
53
70
72
63
57
30
42
42
85
30
21
87
17
78
78
85
85
46
46
30
99
21
169
89
87
53
153
142
25
53
61
104
53
70
89
63
89
80
127
74
65
68
82
50
72
57
68
61
74
42
72
78
72
78
93
59
42
74
129
97
63
68
63
17
117
61
38
17
50
89
134
42
72
57
46
30
78
91
55
17
179
78
134
30
30
157
38
38
17
61
97
72
21
97
117
50
55
114
93
42
53
132
124
119
95
124
109
30
104
57
55
50
114
30
82
65
59
70
50
42
25
119
55
76
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

46
63
5
13
63
21
17
17
17
53
-

Togo

61

Turkey

55
159
63
-

Uganda

146
37
41
51
121
131
75
139
101
135
178
161
88
132
140
72
80
139
83
141
159
121
86
147
86
109
102
158
182
164
132
56
142
140
141
156
144
74
135
139
95
58
79
138
151
70
136
138
148
150
97
114
162
122
152
154
87
155
85
119
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Ukraine

38
5
20
57
27
75
13
15
18
11
93
54
2
2
4
0
5
10
80
23
1
5
3
28
2
5
3
14
8
5
1
4
3
4
0
2
1
1
4
1
5
20
1
38
10
3
5
48
56
2
5
7
4
8
48
18
4
29
51
156
15
17
11
12
11
40
16
11
17
97
24
105
22
13
17
47
13
17
51
18
21
49
14
12
14
6
6
17
59
58
11
47
42
41
48
146
30
15
40
81
2
13
56
55
41
15
19
42
56
68
23
47
83
16
39
19
65
37
18
78
57
26
91
33
31
10
57
14
66
78
62
57
50
52
42
49
32
57
14
18
15
52
39
55
131
41
2
45
37
6
2
9
8
4
12
16
50
40
79
19
9
61
103
9
21
21
11
13
35
18
15
27
9
18
37
27
0
133
17
77
33
22
31
16
8
27
44
13
10
57
44
10
0
5
38
3
65
68
18
55
25
13
50
5
78
19
7
11
14
46
14
7
25
14
65
18
10
17
57
38
28
29
20
60
16
44
94
7
39
14
78
52
17
29
29
19
10
26
64
7
51
3
46
37
33
8
23
31
45
7
8
33
22
6
76
15
57
43
8
19
24
16
20
9
59
22
71
12
43
77
15
59
13
37
21
7
48
27
33
88
18
49
9
7
14
14
23
12
12
20
9
33
45
39
8
12
11
25
13
13
32
36
53
40
17
20
63
68
97
17
24
51
38
29
18
43
53
834
15
9
12
16
19
24
9
22
30
14
31
38
30
31
9
69
13
14
12
9
67
38
34
11
9
17
24
29
57
22
17
7
26
14
37
32
61
38
49
22
18
13
13
6
34
34
69
52
19
14
9
78
75
17
8
10
12
10
40
19
17
20
13
9
35
52
21
33
24
36
46
17
11
12
28
50
22
42
96
42
42
22
9
45
31
0
31
34
10
47
9
16
10
62
10
17
10
81
7
1
42
42
34
13
15
73
46
23
25
18
11
13
24
19
27
67
15
20
23
33
34
12
60
3
28
9
47
23
12
11
21
9
35
18
65
31
23
29
18
7
25
11
23
27
16
60
15
27
8
5
36
28
50
82
14
10
17
30
80
55
38
47
17
4
13
18
8
18
20
23
28
46
80
1
5
10
16
9
42
33
11
69
61
15
71
51
24
23
25
13
8
14
15
8
47
46
17
21
92
17
12
37
6
25
61
33
14
13
13
38
30
22
13
19
17
36
6
25
33
26
25
51
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

21
13
0
13
13
13
21
9
5
30
13
0
-
-
-

United States

13
13
30
0
21
13
21
157
17
17
0
13
13
21
9
13
21
9
34
0
152
25
6
21
21
13
13
21
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United States of America

13
13
30
0
21
13
21
157
17
17
0
13
13
21
9
13
21
9
34
0
152
25
6
21
21
13
13
21
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Unknown

42

Vietnam

153
112
130
93
160
124
92
68
151
54
48
106
-
-
-
-
-

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 - Aire Paraguay - 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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