Worldwide Air Quality
AirNet Sensor Network

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Countries (103)

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 (33) -
Guatemala (4) -
Hong Kong (1) -
Hungary (1) -
Iceland (2) -
India (123) -
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 (2) -
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 (402) -
Russia (22) -
Saudi Arabia (4) -
Senegal (10) -
Serbia (61) -
Singapore (2) -
Slovakia (1) -
Slovenia (7) -
Somalia (1) -
South Africa (22) -
Spain (3) -
Sweden (8) -
Switzerland (22) -
Taiwan (1) -
Thailand (514) -
The Netherlands (16) -
Togo (1) -
Turkey (6) -
Uganda (78) -
Ukraine (892) -
United Arab Emirates (1) -
United Kingdom (25) -
United States (88) -
United States of America (88) -
Unknown (19) -
Vietnam (43) -
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Albania

57
52

Angola

70
70
-
-

Argentina

7
4
7
13
11
7
9
9
-

Armenia

72

Australia

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

Austria

57
13
13
-

Azerbaijan

-
-

Bangladesh


Belarus

65
10
85
84
54
72
100
112
77
92
129
85
-

Belgium

17
5

Bolivia


Brazil

23
77
14
32
40
27
36
60
-
-

Bulgaria


Cambodia


Canada

13
17
80
9
5
5
9
9
5
17
-
-

Cape Verde

29
52

Chad


Chile

11
17
7
3
11
4
-
-
-
-
-
-

China

82

Colombia

6
-
-

Costa Rica


Cyprus

22
7
-

Czech Republic

0
0
0
0
0
-

DR Congo

-

Democratic Republic of the Congo

-

Denmark

6
13
17
21
3
10
-
-
-
-

Dominican Republic

19

Ecuador


Egypt


Estonia

-

Ethiopia

-

Fiji

-

Finland

13
-

France

9
0
30
0
25
-
-
-

Georgia

94
32

Germany

34
17
91
5
21
17
0
78
0
-

Ghana

128
80
65
60
91
62
99
0
92
107
-
-

Greece

16
8
46
160
0
49
40
72
42
50
112
51
65
10
50
-
-
-
-
-
-
-

Guatemala

9
-

Hong Kong


Hungary


Iceland

3
8

India

117
200
210
193
180
127
202
181
153
152
174
132
38
114
233
5
192
149
337
175
180
187
132
183
180
174
191
198
163
122
137
171
5
187
203
180
189
234
404
189
241
175
167
174
193
147
154
179
127
161
248
189
175
175
172
199
200
180
95
85
179
171
167
157
177
161
175
151
172
151
149
200
167
172
151
129
179
190
80
184
169
170
119
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Indonesia

56
-
-

Iran


Ireland

1
5
0
0
68
38
1
0
1
5
0
3
1
3
3
2
1
1
6
1
0
1
3
2
2
4
5
11
3
40
3
4
0
5
5
0
3
19
1
6
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

25
64
25
17
6
72
55
53
25
-
-
-

Italy

10
21
21
30
-

Japan

13
-

Jersey

42
20

Kazakhstan

51
22
55
27
111
102
123
87
75
94
113
105
110
84
52
122
69
69
95
108
66
82
90
102
39
59
105
45
53
95
78
101
78
105
30
52
80
127
91
26
93
64
111
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

22
-

Kosovo

85
110
58
94
151
54
-

Kuwait

-

Kyrgyzstan

89
146
85
181
75
30
78
100
54
73
93
110
109
35
135
149
-
-
-
-
-
-

Laos

32
61
59
68
-

Latvia

70
109
89
77
97
85
106
54
67
108
83
80
73
95
66
106
81
87
82
81
78
102
86
92
54
113
-
-
-
-
-
-
-
-
-
-
-
-

Liechtenstein

30
-

Lithuania

-
-

Madagascar


Malaysia


Mexico


Moldova

122
132
142
93
151
0
86

Mongolia

29

Montenegro

-

Morocco


Myanmar

-

Nepal

43

New Zealand

21
30
102
21
13
63

Niger

151

Nigeria


Norway

17
9
30
17
17
-

Pakistan

135
153

Philippines

17

Poland

0
13
46

Portugal

0
25
13
17

Romania

85
55
184
114
50
74
57
34
142
78
68
91
85
102
89
119
68
55
65
46
89
50
65
172
134
104
0
87
50
68
63
144
50
114
57
82
80
70
93
80
139
34
21
91
34
76
134
68
95
80
78
89
61
95
104
97
70
80
38
93
89
85
78
85
57
0
63
122
38
72
82
119
89
129
85
194
76
95
55
114
0
55
72
82
65
61
50
70
109
57
70
76
30
82
93
65
104
112
93
46
85
63
109
63
82
80
109
80
68
65
114
72
102
65
87
72
82
50
85
107
13
112
104
78
102
154
91
85
78
89
70
76
55
17
95
70
85
55
104
30
82
99
38
65
97
85
57
89
112
91
161
59
63
82
9
109
99
82
76
68
177
78
70
102
34
78
0
70
38
61
87
93
89
78
87
68
61
25
61
80
72
107
76
53
13
95
61
63
59
46
34
91
80
0
38
61
78
89
91
61
74
63
63
102
89
85
38
34
85
80
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

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

Saudi Arabia

-

Senegal

125
98
18
70
57
-
-
-
-

Serbia

128
119
128
112
128
155
72
112
113
51
61
39
123
119
106
84
97
506
120
89
152
132
123
96
138
159
126
151
114
123
144
128
171
107
97
-
-
-
-
-
-
-
-
-
-

Singapore

42

Slovakia


Slovenia

21
17
-
-
-
-
-

Somalia


South Africa

7
50
9
7
21
11
8
7
6
9
25
7
8
-
-
-
-
-

Spain

21
34

Sweden

5
5
9
0
13
13

Switzerland

5
0
13
9
9
0
13
93
13
25
0
34
-

Taiwan

-

Thailand

10
125
0
57
8
10
12
46
18
44
12
15
5
13
111
7
4
14
40
40
59
5
7
46
38
107
13
46
61
80
70
13
25
42
93
80
119
59
42
74
63
53
104
55
95
85
87
72
107
63
65
55
70
68
55
34
34
82
59
74
61
61
93
80
13
50
65
109
59
82
13
76
55
78
97
34
85
25
34
65
61
65
61
17
17
76
38
68
17
30
59
70
38
61
21
42
9
107
95
38
55
55
30
61
46
5
21
46
30
89
102
68
53
21
63
63
46
78
55
30
59
25
53
50
0
53
59
124
72
55
9
17
57
137
72
30
9
13
30
30
13
13
50
70
61
107
102
53
74
25
34
30
25
42
93
5
68
17
72
17
50
17
17
63
57
38
65
55
50
142
13
25
61
117
139
50
9
13
72
53
9
42
21
13
17
30
61
34
42
61
9
99
50
107
17
61
59
17
30
114
119
38
82
25
38
85
87
109
95
87
70
82
99
17
17
21
5
65
68
59
72
80
80
89
80
9
72
42
38
25
42
61
93
9
21
59
78
42
34
25
5
59
13
30
50
53
50
9
9
70
17
30
30
34
42
9
13
61
13
34
30
13
38
25
93
9
13
91
59
9
5
74
63
59
34
34
55
65
70
104
57
76
42
9
107
99
42
30
82
74
114
104
57
53
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

5
21
5
21
0
17
13
25
5
13
-

Togo

71

Turkey

131
32
-

Uganda

148
75
64
54
123
103
92
146
157
135
153
97
165
154
52
178
166
94
140
147
106
129
120
103
168
159
134
115
83
177
202
200
168
85
156
107
144
188
151
168
164
107
142
79
115
153
177
173
176
102
158
144
105
74
86
178
177
193
73
101
152
85
76
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Ukraine

87
41
133
152
41
125
155
16
132
32
142
101
126
87
160
9
106
82
22
4
59
108
151
145
121
78
132
93
64
99
137
158
29
84
68
155
32
42
142
134
121
163
21
129
35
44
33
152
36
60
131
78
129
24
86
50
53
54
97
131
97
57
55
21
23
71
53
72
1
70
155
85
173
40
50
59
58
55
0
51
1
33
74
9
97
82
13
184
62
52
51
28
78
5
32
37
6
3
162
5
10
154
44
89
82
87
154
45
18
15
38
68
76
27
58
59
150
62
151
69
105
90
89
97
100
3
52
178
18
136
94
26
21
32
35
77
78
8
127
79
4
141
23
40
25
152
96
18
47
31
136
76
27
40
81
6
87
36
18
2
42
74
80
95
153
59
49
51
41
18
45
28
25
52
23
35
28
66
29
148
68
156
154
52
68
68
41
76
71
5
118
154
22
95
10
101
75
95
17
54
32
45
88
36
29
128
152
151
147
160
152
155
81
152
144
29
0
37
8
105
80
50
153
21
128
85
22
120
57
5
22
3
50
31
1
69
86
74
75
85
118
86
90
124
21
32
88
154
55
40
54
19
174
98
6
151
92
2
149
134
171
43
89
93
81
74
22
128
36
20
81
32
81
81
32
141
72
19
103
143
66
50
65
8
84
162
21
150
14
31
97
90
140
73
31
12
83
36
136
25
121
16
46
20
0
45
144
64
108
76
78
32
78
71
87
132
44
152
119
151
117
85
46
30
29
16
67
22
59
25
93
23
15
11
139
155
32
10
16
32
140
117
155
155
57
220
10
30
38
67
156
35
110
33
75
80
117
29
151
155
116
152
151
154
175
95
68
147
30
46
147
158
115
154
20
26
65
94
119
155
28
126
95
116
88
52
153
37
137
154
132
124
62
9
44
67
30
152
65
124
17
152
58
52
77
122
147
112
138
93
12
92
90
58
128
150
28
27
21
155
61
33
128
160
160
153
148
147
151
43
48
101
155
149
29
115
71
154
139
152
82
147
119
120
43
126
20
92
22
169
39
151
130
102
120
21
42
20
22
36
152
152
162
152
123
93
71
154
74
91
73
8
147
110
12
52
91
130
24
151
5
128
139
79
142
51
95
59
22
152
18
61
119
78
147
155
139
25
75
92
78
119
31
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

0
5
0
30
9
9
13
0
21
0
0
13
10
-
-

United States

34
21
21
13
163
17
95
17
21
13
13
9
9
17
34
13
17
50
13
5
17
13
61
5
0
59
21
1
34
34
21
0
25
13
13
-
-
-
-
-
-
-
-
-
-

United States of America

34
21
21
13
163
17
95
17
21
13
13
9
9
17
34
13
17
50
13
5
17
13
61
5
0
59
21
1
34
34
21
0
25
13
13
-
-
-
-
-
-
-
-
-
-

Unknown

9

Vietnam

9
97
51
66
16
76
73
63
76
-
-
-
-
-
-
-
-
-

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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