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 (15) -
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 (423) -
Russia (22) -
Saudi Arabia (4) -
Senegal (10) -
Serbia (75) -
Singapore (2) -
Slovakia (1) -
Slovenia (9) -
Somalia (1) -
South Africa (22) -
Spain (3) -
Sweden (8) -
Switzerland (22) -
Taiwan (1) -
Thailand (558) -
The Netherlands (16) -
Togo (1) -
Turkey (7) -
Uganda (78) -
Ukraine (924) -
United Arab Emirates (1) -
United Kingdom (25) -
United States (88) -
United States of America (88) -
Unknown (16) -
Vietnam (43) -
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Albania

45
38

Angola

44
29
41
-

Argentina

3
29
8
2
21
3
23
5
-

Armenia

87

Australia

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

Austria

42
59
9
-

Azerbaijan

-
-

Bangladesh


Belarus

78
58
52
16
59
28
38
0
54
74
64
129
5

Belgium

65
17

Bolivia


Brazil

35
5
3
5
40
59
41
-
-
-

Bulgaria


Cambodia


Canada

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

Cape Verde

70
89

Chad


Chile

20
7
15
12
10
-
-
-
-
-
-

China

-

Colombia

8
6
-

Costa Rica


Cyprus

42
48
-

Czech Republic

0
0
0
0
0

DR Congo


Democratic Republic of the Congo


Denmark

6
74
55
9
46
-
-
-
-

Dominican Republic

23

Ecuador


Egypt


Estonia

71

Ethiopia


Fiji

13

Finland

13

France

30
21
50
17
17
11
-
-

Georgia

11
8

Germany

74
55
21
17
78
95
50
9
30
-

Ghana

62
81
102
0
88
82
-
-
-
-

Greece

76
11
70
38
50
18
14
68
48
80
13
7
8
13
55
19
-
-
-
-
-
-

Guatemala

13
22

Hong Kong

9

Hungary


Iceland

1
2

India

420
30
416
273
170
368
272
297
95
288
368
119
167
5
382
200
213
388
294
366
187
999
267
224
312
372
288
109
202
307
50
332
393
360
345
406
340
305
259
282
277
317
309
192
17
241
378
165
122
299
377
313
124
319
380
428
416
181
149
351
304
296
72
317
240
310
318
235
85
372
264
362
59
21
417
318
391
335
378
172
390
360
317
104
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Indonesia

91
-
-

Iran


Ireland

17
11
10
17
13
13
13
13
16
9
38
1
11
25
12
18
134
15
11
20
5
17
117
15
7
21
15
22
16
12
2
34
25
18
38
21
59
14
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

42
55
38
17
21
5
63
-
-
-

Italy

0
32
42
70
21

Japan

5
-

Jersey

46
59

Kazakhstan

63
188
27
205
151
158
211
188
227
167
157
182
226
136
239
295
151
521
184
160
183
171
170
210
543
158
212
207
72
177
230
102
98
168
101
139
243
123
403
168
513
363
82
251
143
195
186
267
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

-
-

Kosovo

100
124
131
90
-
-
-

Kuwait

-

Kyrgyzstan

262
133
163
227
199
191
369
228
63
83
423
162
397
383
-
-
-
-
-
-
-
-

Laos

153
119
114
65
-

Latvia

13
2
8
18
20
17
8
12
21
24
22
33
11
37
13
9
62
10
10
10
5
16
20
18
18
37
11
66
-
-
-
-
-
-
-
-
-

Liechtenstein


Lithuania

25
-

Madagascar


Malaysia


Mexico


Moldova

21
61
68
63
46
45
46

Mongolia

56

Montenegro

-

Morocco


Myanmar

-

Nepal

158

New Zealand

57
21
65
99
13
21

Niger

22

Nigeria


Norway

17
21
17
13
-
-

Pakistan

270
288

Paraguay


Philippines

50

Poland

30
0
13

Portugal

17
0
834
87

Romania

61
53
95
65
70
70
129
55
72
80
59
53
30
65
107
93
46
99
72
78
72
68
59
46
53
80
134
74
74
61
91
127
78
55
124
91
57
9
53
63
65
97
97
65
57
63
109
59
63
72
76
102
65
30
70
158
59
65
53
59
95
63
107
25
95
55
65
61
55
57
78
74
63
63
109
82
122
59
70
76
72
76
119
63
50
55
119
70
72
38
78
144
61
74
127
34
55
21
91
80
122
50
102
63
53
80
114
74
13
63
63
85
70
65
61
63
63
53
72
65
63
55
102
97
21
61
13
13
68
61
9
72
72
38
117
107
78
78
107
117
72
99
95
95
127
87
78
25
70
53
87
89
30
68
68
70
76
112
74
117
74
117
63
91
61
25
46
78
76
85
95
72
0
17
142
70
78
57
65
50
57
74
13
72
153
144
112
91
99
78
87
65
57
65
82
76
74
61
72
112
117
76
0
107
87
63
13
70
68
72
70
53
340
65
78
134
63
70
153
82
102
59
114
72
65
68
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

32
46
25
82
124
25
93
137
38
99
78
63
63
87
155
-
-

Saudi Arabia

-

Senegal

59
48
26
79
51
24
-
-
-

Serbia

106
183
151
88
110
119
112
109
105
119
102
73
144
158
155
130
148
94
78
108
84
87
181
145
104
155
89
137
108
89
117
119
68
140
157
152
157
108
101
49
156
117
142
76
106
132
155
94
93
-
-
-
-
-
-
-
-
-

Singapore

25

Slovakia


Slovenia

78
112
117
-
-
-
-
-
-

Somalia


South Africa

7
8
6
5
21
5
10
5
5
4
-
-
-
-
-
-
-

Spain

17
17

Sweden

5
17
13
5
5
-

Switzerland

30
87
25
21
9
13
42
9
34
13
0
13
-

Taiwan

-

Thailand

54
28
42
60
77
50
74
21
22
41
82
47
69
96
70
39
50
118
90
21
50
46
57
34
57
78
21
34
50
55
93
76
89
25
95
97
134
17
30
59
91
112
104
185
61
122
46
34
82
80
85
78
34
99
82
65
112
50
104
74
50
65
57
38
85
46
112
70
61
55
70
95
72
30
55
46
30
38
21
82
127
34
57
25
152
89
9
61
53
65
82
57
124
38
72
21
42
25
114
127
167
57
124
17
104
82
134
17
38
21
97
55
70
72
151
78
129
42
65
97
107
82
78
78
93
124
129
25
102
95
38
34
17
55
46
42
30
25
21
17
17
112
34
65
87
122
63
50
46
70
80
99
61
42
99
57
38
25
50
46
46
46
61
30
114
76
129
87
89
21
21
68
65
93
63
17
21
104
25
25
87
55
57
21
63
55
53
117
65
30
34
82
89
50
21
76
25
89
93
61
59
50
53
76
93
65
162
107
99
46
127
30
53
50
104
59
25
91
104
34
72
85
82
50
46
50
80
30
70
55
59
74
30
61
42
78
87
104
93
34
25
65
87
102
78
102
59
30
159
74
42
63
80
99
46
34
80
38
30
149
149
53
50
46
61
155
9
53
154
50
55
50
55
34
50
70
91
85
38
38
158
102
78
74
82
97
85
63
154
112
46
85
34
34
61
76
17
80
46
72
74
59
68
30
78
65
68
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

46
25
17
72
68
91
5
46
30
65
-

Togo

74

Turkey

44
51
152
-

Uganda

152
150
129
10
41
53
145
90
56
97
97
125
71
54
43
56
158
62
170
132
66
109
74
82
70
49
160
66
134
51
108
156
43
62
70
94
67
62
60
89
76
64
52
57
13
47
51
48
60
45
136
157
124
66
157
83
148
45
136
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Ukraine

95
51
110
100
63
9
834
72
70
59
77
52
37
44
51
87
54
56
56
51
67
79
46
70
3
39
61
49
28
42
15
79
99
108
75
50
69
49
92
54
76
4
5
6
0
3
19
63
1
1
9
5
15
4
5
6
18
15
7
2
7
7
13
0
5
1
3
8
1
5
39
2
3
7
4
6
48
59
5
3
12
3
6
52
11
3
112
48
53
67
40
57
53
38
88
53
47
120
63
111
28
18
43
135
55
55
68
88
62
97
75
95
63
56
40
12
106
70
117
49
67
70
52
59
46
90
46
53
27
74
4
83
82
24
38
86
51
52
54
134
20
52
125
74
69
72
100
53
38
106
89
30
86
62
67
51
79
60
111
63
57
64
123
63
60
53
47
95
29
77
50
48
58
42
56
34
96
68
157
62
3
79
89
42
38
4
58
51
62
63
54
24
81
40
60
107
124
89
77
76
86
85
78
125
40
75
60
31
34
0
95
31
38
31
35
31
33
92
53
58
58
52
153
5
96
3
87
35
57
58
93
87
7
35
51
46
35
106
57
46
55
108
55
106
96
54
13
55
56
39
72
31
47
120
65
78
55
44
96
99
79
58
135
109
83
110
33
64
68
98
41
52
20
54
31
30
52
70
45
76
35
36
114
53
89
64
46
74
54
86
35
40
25
48
112
82
61
22
41
94
86
57
74
58
21
101
56
37
45
51
19
83
68
55
38
40
48
61
25
55
59
31
45
80
103
53
48
42
96
53
75
70
46
59
60
87
69
53
80
71
57
56
56
56
99
32
41
57
47
61
93
31
37
94
69
22
41
42
67
85
53
35
44
57
48
160
110
114
50
43
98
108
69
58
79
50
62
70
110
85
30
52
38
12
89
92
46
104
70
60
13
30
44
68
102
66
48
22
50
98
59
30
95
117
101
106
74
95
42
34
65
29
38
53
98
34
31
57
43
9
95
79
51
74
55
54
54
63
64
34
98
44
63
73
86
27
39
51
50
100
39
74
114
112
101
113
90
98
36
51
67
60
98
64
58
103
48
106
37
87
51
22
53
52
34
61
105
101
85
65
25
82
80
91
49
91
64
79
48
37
28
47
57
52
58
61
83
100
73
85
97
69
50
63
21
32
34
90
36
39
71
46
47
88
53
3
56
35
21
27
60
119
60
147
44
94
113
13
52
52
51
54
60
106
32
40
103
72
53
59
51
34
99
58
84
60
44
36
97
28
53
68
27
-
-
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-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

9
5
38
17
30
21
13
0
13
30
25
30
-
-
-

United States

21
21
9
13
0
9
65
34
13
162
25
5
9
21
13
17
13
17
0
21
13
13
0
0
21
13
17
17
21
13
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United States of America

21
21
9
13
0
9
65
34
13
162
25
5
9
21
13
17
13
17
0
21
13
13
0
0
21
13
17
17
21
13
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Unknown

30

Vietnam

97
52
139
60
110
136
102
48
82
110
97
93
-
-
-
-
-

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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