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 (14) -
Georgia (3) -
Germany (23) -
Ghana (13) -
Greece (35) -
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 (429) -
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 (921) -
United Arab Emirates (1) -
United Kingdom (25) -
United States (89) -
United States of America (89) -
Unknown (13) -
Vietnam (43) -
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Albania

61
53

Angola

26
31
56
-

Argentina

6
7
25
14
8
5
21
59
-

Armenia

135

Australia

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

Austria

34
68
59
-

Azerbaijan

-
-

Bangladesh


Belarus

129
0
16
55
30
5
39
65
39
40
29
25
40

Belgium

76
17

Bolivia


Brazil

22
8
2
7
46
95
86
-
-
-

Bulgaria


Cambodia


Canada

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

Cape Verde

54
93

Chad


Chile

8
7
8
7
3
-
-
-
-
-
-

China

-

Colombia

37
18
-

Costa Rica


Cyprus

28
20
-

Czech Republic

0
0
0
0
0

DR Congo


Democratic Republic of the Congo


Denmark

13
53
90
69
6
-
-
-
-

Dominican Republic

44

Ecuador


Egypt


Estonia

47

Ethiopia


Fiji

179

Finland

13

France

34
57
97
25
14
-
-

Georgia

7
5

Germany

34
17
107
21
78
82
70
55
76
-

Ghana

54
85
43
0
86
88
-
-
-
-

Greece

10
124
9
15
13
180
218
38
57
85
76
15
40
74
-
-
-
-
-
-
-
-
-

Guatemala

5
10

Hong Kong

5

Hungary


Iceland

1
1

India

218
25
321
218
74
259
199
139
109
262
284
42
291
278
200
219
287
234
279
159
999
217
190
248
286
197
55
174
212
5
248
289
273
292
311
180
231
241
208
190
236
249
171
17
182
293
149
63
220
294
194
223
225
294
404
297
158
229
320
217
227
104
259
200
246
227
200
76
301
199
235
21
30
313
278
313
290
322
159
295
293
250
129
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Indonesia

61
-
-

Iran


Ireland

38
22
25
46
87
23
36
39
132
26
28
24
59
15
37
35
117
28
25
46
3
70
20
87
22
2
76
46
22
40
59
52
18
48
32
14
80
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

34
9
5
63
7
17
2
-
-
-

Italy

74
95
119
72
0

Japan

17
-

Jersey

165
117

Kazakhstan

13
152
11
22
9
151
29
35
48
160
109
170
231
105
56
39
42
164
142
171
190
220
155
180
212
177
125
48
80
57
164
142
87
85
169
201
147
53
58
194
170
264
176
108
242
104
181
187
59
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

-
-

Kosovo

272
102
165
97
-
-
-

Kuwait

-

Kyrgyzstan

83
65
119
200
81
74
87
139
199
54
191
68
154
156
-
-
-
-
-
-
-
-

Laos

67
70
61
-
-

Latvia

56
51
35
50
21
15
47
62
39
62
50
51
39
51
54
52
51
53
65
60
56
55
47
41
53
33
29
44
-
-
-
-
-
-
-
-
-

Liechtenstein


Lithuania

21
-

Madagascar


Malaysia


Mexico


Moldova

82
99
119
112
65
155
107

Mongolia

67

Montenegro

-

Morocco


Myanmar

-

Nepal

152

New Zealand

13
21
61
21
21
25

Niger

168

Nigeria


Norway

9
21
17
21
-
-

Pakistan

174
178

Paraguay


Philippines

64

Poland

57
13
0

Portugal

834
13
21
0

Romania

152
102
104
87
63
13
102
65
9
68
82
65
87
122
99
166
30
172
87
112
80
102
87
186
212
46
59
93
91
72
95
70
139
82
68
89
91
80
53
174
165
153
85
17
155
142
139
175
38
117
17
30
30
152
159
93
65
159
72
107
55
132
38
61
78
89
132
117
95
107
76
76
500
78
109
0
132
154
142
80
164
89
95
25
59
209
149
165
42
13
34
252
72
57
161
87
173
13
147
107
82
50
50
85
157
91
132
59
119
21
112
25
38
177
95
65
76
55
61
179
151
102
134
151
9
137
112
104
59
87
46
61
152
109
139
109
167
63
38
154
93
97
117
30
144
178
109
25
74
132
59
70
42
72
72
160
53
119
30
25
95
142
72
178
53
93
68
89
30
132
91
151
63
38
78
95
134
91
129
63
68
59
119
149
89
97
127
76
78
78
144
87
139
102
68
93
170
112
127
176
119
80
154
154
112
142
78
76
185
171
68
46
95
154
195
55
72
180
154
76
154
174
46
93
179
93
137
76
25
55
149
80
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

24
95
17
114
102
13
53
117
5
68
21
53
50
63
129
-
-

Saudi Arabia

-

Senegal

87
71
57
20
58
51
-
-
-

Serbia

151
154
340
156
184
87
168
166
128
159
187
314
252
163
213
244
80
165
144
111
161
106
112
165
178
43
155
158
173
171
164
162
130
213
151
160
148
65
149
157
165
180
164
186
100
178
194
94
-
-
-
-
-
-
-
-
-
-

Singapore

9

Slovakia


Slovenia

97
161
147
-
-
-
-
-
-

Somalia


South Africa

30
8
6
5
23
7
38
12
6
5
-
-
-
-
-
-
-

Spain

59
17

Sweden

5
9
17
13
13
-

Switzerland

53
13
13
9
95
9
59
0
13
9
25
38
-

Taiwan

-

Thailand

60
32
97
115
54
80
26
51
51
24
51
74
18
53
72
42
86
24
43
56
17
59
42
53
38
57
46
38
53
70
61
53
50
55
25
107
91
134
5
17
76
70
97
109
127
38
95
46
34
68
61
70
65
34
65
70
50
65
89
70
38
46
55
85
25
99
34
63
65
74
80
95
21
61
38
102
68
87
107
46
46
21
59
53
9
30
59
55
57
61
76
74
82
21
53
50
154
109
167
50
151
50
68
89
53
57
38
85
46
119
87
119
82
134
55
107
74
91
104
89
63
85
107
95
34
82
134
38
38
55
30
46
30
21
13
30
30
50
38
74
89
97
42
53
30
78
65
68
30
151
72
55
38
97
42
53
159
34
61
122
61
55
91
5
74
72
50
38
17
25
50
46
50
63
34
30
42
42
46
53
95
70
5
21
65
82
17
13
134
76
97
78
74
61
53
70
87
34
171
93
80
46
104
34
34
34
59
25
30
57
78
57
104
151
63
63
63
74
38
76
46
68
42
21
34
80
152
70
114
38
42
70
34
70
65
112
70
117
70
53
25
87
122
57
53
85
42
55
91
78
76
21
63
53
102
25
57
68
53
25
34
55
61
34
80
119
119
53
17
70
78
53
55
91
109
93
93
91
38
65
50
50
38
85
30
85
46
50
50
74
61
13
38
34
107
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

59
59
5
76
78
25
38
13
93
70
-

Togo

62

Turkey

48
34
112
-

Uganda

152
50
145
47
160
156
145
163
158
158
161
139
68
177
55
56
118
156
165
94
161
88
95
127
68
101
151
170
74
136
156
118
159
163
191
135
64
164
144
159
70
75
123
68
47
184
141
156
165
155
135
86
160
153
143
139
258
44
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Ukraine

65
9
10
60
119
115
90
75
115
47
113
52
102
4
4
5
0
4
18
76
1
1
5
3
5
2
3
22
10
7
2
1
8
5
8
0
1
1
6
7
1
4
3
1
1
12
9
5
47
61
3
8
9
3
6
56
14
4
144
29
85
73
41
93
59
61
48
139
101
70
61
62
38
99
71
12
52
77
51
61
47
135
166
121
41
76
52
65
48
4
98
59
117
73
23
69
87
65
165
60
65
56
73
8
104
55
17
42
109
158
64
153
95
50
71
197
157
149
188
125
77
32
121
114
23
174
157
129
79
61
88
69
52
65
54
50
38
65
61
121
57
119
180
64
108
42
15
74
145
162
36
4
126
60
67
52
8
153
63
81
182
105
56
70
57
63
103
82
124
107
125
81
94
111
105
110
125
54
70
162
135
0
128
37
112
56
53
48
73
22
81
62
50
52
65
141
5
85
30
46
78
154
120
116
59
1
33
59
49
58
57
69
58
157
70
92
73
160
127
151
58
58
101
131
96
173
36
54
116
144
77
108
152
87
110
154
62
32
92
67
70
79
23
148
18
68
28
122
304
92
43
31
96
43
82
76
103
165
93
74
72
123
59
26
52
58
108
67
24
65
77
69
105
79
70
159
166
51
31
48
32
52
119
54
105
100
44
67
69
51
32
62
158
24
44
98
124
81
63
61
112
53
63
77
60
89
66
39
59
71
105
182
63
99
31
27
125
23
50
834
72
63
74
116
53
123
78
27
59
38
65
85
102
65
37
53
55
57
169
77
119
135
67
43
134
124
69
67
103
50
103
74
118
117
53
34
39
58
41
112
123
57
120
128
77
48
13
40
57
60
32
129
57
74
58
62
43
57
118
73
53
112
138
121
114
111
76
197
65
68
62
81
63
33
21
146
42
120
39
52
128
64
9
112
79
62
74
73
59
60
59
56
58
115
65
55
106
119
1
81
36
70
121
168
63
120
62
124
104
118
115
116
52
65
65
70
118
80
64
97
64
134
47
106
71
45
75
63
55
53
78
64
113
173
68
47
113
109
109
64
79
117
72
56
85
119
31
35
51
47
80
57
57
79
130
116
77
85
120
53
46
75
17
51
38
111
47
66
74
82
63
103
36
6
89
65
25
56
69
78
119
76
24
73
57
109
127
17
66
75
72
64
66
69
85
117
64
75
54
122
14
84
77
75
151
125
77
79
115
73
51
52
117
17
74
72
57
-
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-
-
-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

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

United States

21
13
17
42
17
13
17
17
21
5
30
25
57
21
13
13
21
25
9
13
0
0
0
17
34
0
9
50
21
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United States of America

21
13
17
42
17
13
17
17
21
5
30
25
57
21
13
13
21
25
9
13
0
0
0
17
34
0
9
50
21
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Unknown

38

Vietnam

38
140
150
127
156
85
142
82
136
89
161
162
-
-
-
-
-

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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