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 (36) -
Guatemala (4) -
Hong Kong (2) -
Hungary (1) -
Iceland (2) -
India (128) -
Indonesia (13) -
Iran (1) -
Ireland (84) -
Isle of Man (1) -
Israel (35) -
Italy (6) -
Japan (2) -
Jersey (2) -
Kazakhstan (76) -
Kenya (3) -
Kosovo (8) -
Kuwait (1) -
Kyrgyzstan (39) -
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 (430) -
Russia (22) -
Saudi Arabia (4) -
Senegal (10) -
Serbia (77) -
Singapore (2) -
Slovakia (1) -
Slovenia (9) -
Somalia (1) -
South Africa (22) -
Spain (3) -
Sweden (8) -
Switzerland (22) -
Taiwan (1) -
Thailand (562) -
The Netherlands (16) -
Togo (1) -
Turkey (7) -
Uganda (78) -
Ukraine (945) -
United Arab Emirates (1) -
United Kingdom (25) -
United States (89) -
United States of America (89) -
Unknown (13) -
Vietnam (43) -
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Albania

62
60

Angola

19
48
51
-

Argentina

8
14
13
8
7
10
11
13
-

Armenia

163

Australia

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

Austria

30
17
17
-

Azerbaijan

-
-

Bangladesh


Belarus

22
0
15
70
39
30
40
24
55
5
0
47
-

Belgium

102
17

Bolivia


Brazil

72
8
3
16
17
31
17
-
-

Bulgaria


Cambodia


Canada

9
17
25
5
0
13
9
9
17
-
-
-

Cape Verde

0
9

Chad


Chile

20
7
14
5
11
-
-
-
-
-
-

China

-

Colombia

3
4
-

Costa Rica


Cyprus

6
62
-

Czech Republic

0
0
0
0
0

DR Congo


Democratic Republic of the Congo


Denmark

13
1
30
67
4
13
-
-
-

Dominican Republic

10

Ecuador


Egypt


Estonia

53

Ethiopia


Fiji

-

Finland

13

France

34
87
17
25
61
18
-
-

Georgia

92
64

Germany

17
53
21
74
21
97
57
9
78
-

Ghana

74
92
73
95
0
96
87
-
-
-

Greece

137
13
12
65
21
23
48
84
4
6
64
109
15
157
112
-
-
-
-
-
-
-
-
-

Guatemala

25
-

Hong Kong

9

Hungary


Iceland

2
5

India

104
190
164
160
151
170
160
197
149
166
70
85
112
167
144
168
159
163
104
147
159
168
164
82
124
166
5
176
181
171
169
223
193
166
179
157
162
164
161
192
5
252
154
181
151
241
87
159
181
172
178
155
171
328
171
91
80
169
171
170
182
161
151
164
168
157
168
195
153
164
144
117
193
163
170
172
171
168
162
169
57
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Indonesia

78
-
-

Iran


Ireland

13
104
17
7
14
20
17
13
14
6
4
13
17
63
17
0
15
0
17
15
10
12
11
19
17
30
13
16
18
10
17
17
11
15
34
17
6
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Isle of Man


Israel

38
7
17
61
65
55
-
-
-
-

Italy

21
61
43
55
0

Japan

9
-

Jersey

50
104

Kazakhstan

33
73
108
111
53
80
156
163
154
151
141
109
158
157
165
135
152
89
160
154
171
156
150
194
182
135
164
153
156
169
158
85
83
149
92
66
157
95
106
170
276
155
101
193
181
165
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Kenya

-
-

Kosovo

78
34
87
36
-
-
-

Kuwait

-

Kyrgyzstan

174
167
127
88
157
156
184
41
158
161
18
172
152
198
96
183
180
-
-
-
-
-
-

Laos

111
99
70
89
-

Latvia

21
50
20
23
18
40
38
34
41
44
48
95
33
5
59
40
62
16
37
74
23
26
98
65
28
9
50
34
-
-
-
-
-
-
-
-
-

Liechtenstein


Lithuania

17
-

Madagascar


Malaysia

46

Mexico


Moldova

65
63
67
72
25
68
-

Mongolia

97

Montenegro

-

Morocco


Myanmar

-

Nepal

66

New Zealand

13
21
169
13
21
-

Niger

30

Nigeria


Norway

17
13
21
-
-
-

Pakistan

158
128

Paraguay


Philippines

38

Poland

13
0
17

Portugal

17
0
13
834

Romania

0
46
55
109
93
76
104
76
80
46
55
57
30
38
46
46
21
68
53
38
38
65
55
99
53
57
57
72
50
74
61
25
87
97
137
95
129
102
25
42
38
50
85
151
68
163
80
112
17
53
89
57
42
65
97
57
57
87
46
34
46
50
70
46
63
70
122
70
70
89
34
107
70
13
59
9
46
57
30
119
99
55
70
34
68
76
46
53
53
70
76
25
63
34
57
76
53
63
63
21
65
50
46
30
0
53
50
82
42
57
17
61
59
55
50
46
68
91
38
50
74
0
80
17
38
21
124
57
38
5
78
59
25
107
119
68
129
0
61
53
55
53
61
30
55
42
68
63
72
46
74
53
55
65
46
42
59
42
132
46
46
53
46
825
50
91
5
65
91
53
38
80
80
34
144
63
17
53
57
82
70
109
76
59
163
59
53
53
72
137
57
25
38
89
50
117
80
55
59
87
61
68
13
104
53
63
59
85
107
46
57
38
25
97
102
57
134
55
21
65
59
147
57
57
50
42
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Russia

47
59
53
82
53
89
170
25
42
38
59
34
34
42
-
-
-

Saudi Arabia

-

Senegal

17
54
39
4
11
3
-
-
-

Serbia

62
38
88
114
78
67
105
60
36
73
84
82
88
64
61
126
61
67
62
0
158
86
89
64
83
62
75
64
63
83
56
88
85
74
92
56
87
57
63
48
11
61
64
76
65
75
149
52
71
173
-
-
-
-
-
-
-
-
-

Singapore

53

Slovakia


Slovenia

53
78
117
-
-
-
-
-
-

Somalia


South Africa

44
6
15
3
8
8
8
82
5
3
5
-
-
-
-
-
-

Spain

34
17

Sweden

0
5
17
5
5
-

Switzerland

34
17
13
13
13
55
21
0
9
30
93
-
-

Taiwan

-

Thailand

48
35
71
87
28
99
44
54
20
42
100
36
75
85
53
34
57
57
35
91
32
96
63
25
50
63
34
55
59
34
53
65
59
34
34
61
21
82
59
63
9
30
63
57
95
70
72
50
61
38
25
87
34
55
82
74
80
93
59
50
55
68
25
34
57
57
46
78
30
72
68
102
82
85
50
50
34
30
53
63
76
34
65
21
72
55
78
76
57
55
50
421
59
53
34
42
50
34
25
76
82
82
63
97
55
78
68
53
38
25
80
53
68
78
72
76
117
95
50
57
109
122
102
117
76
132
102
46
95
85
76
61
80
38
34
30
21
42
13
9
38
21
65
9
61
30
46
68
70
53
30
38
87
72
63
25
78
38
53
21
42
38
34
34
21
34
85
70
78
68
59
13
46
70
55
68
61
9
21
132
25
25
70
38
21
42
38
63
61
72
38
30
50
63
59
5
13
68
46
57
65
72
59
50
21
46
70
65
164
65
57
38
53
13
46
25
38
38
34
65
74
82
76
78
63
61
63
55
21
76
46
70
57
50
34
42
42
61
59
65
50
25
65
80
89
74
42
104
74
57
104
55
21
50
38
76
78
57
38
25
42
70
74
61
55
59
38
93
21
89
91
59
65
30
46
34
61
21
89
99
97
46
80
85
102
74
55
59
57
188
85
76
68
55
87
63
87
30
53
63
42
42
74
30
93
57
53
50
17
21
61
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

The Netherlands

53
53
104
154
114
17
5
114
95
158
-

Togo

71

Turkey

76
83
82
-

Uganda

29
71
16
13
82
90
58
3
97
70
54
53
32
54
71
80
101
46
139
100
69
47
53
30
56
59
100
48
127
48
156
119
12
20
73
52
47
45
44
41
56
153
24
49
89
11
47
45
52
95
133
56
60
49
51
55
64
60
65
66
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Ukraine

121
130
64
19
57
121
161
55
3
174
5
72
834
60
13
89
108
46
184
127
162
74
169
58
172
46
97
3
2
3
0
6
10
57
6
1
5
3
5
3
3
13
10
23
2
1
4
3
8
0
2
1
1
4
1
1
39
1
1
10
3
4
46
58
1
5
5
42
3
61
7
8
165
48
54
62
49
61
60
63
116
93
73
147
85
96
47
80
52
147
21
120
69
106
51
69
59
66
49
51
4
46
88
104
73
129
57
154
70
157
112
89
95
23
97
72
68
7
69
91
37
154
91
81
102
101
85
167
123
74
94
126
117
78
44
120
95
110
102
92
70
67
59
45
33
32
58
54
113
49
47
73
108
55
60
61
32
58
87
166
23
5
23
76
65
66
83
88
53
161
86
63
46
60
9
101
140
129
172
153
156
170
209
149
153
182
133
58
94
69
55
53
0
152
56
81
23
39
13
75
42
52
68
58
53
18
70
56
5
55
3
37
72
153
105
120
97
59
1
55
64
104
102
70
109
82
113
143
81
83
101
108
58
144
55
56
137
106
65
16
69
155
109
92
124
81
124
115
84
46
53
104
94
59
96
19
69
39
81
72
71
55
57
27
53
123
54
89
71
52
135
83
232
41
18
60
48
78
38
61
62
76
119
70
59
85
58
70
26
70
49
53
13
12
91
40
71
44
131
99
24
77
67
69
62
40
122
120
148
171
131
93
165
147
46
40
154
136
51
83
71
73
35
71
72
30
102
47
62
37
135
15
33
40
69
60
80
130
28
152
177
71
46
37
50
64
49
51
52
59
83
117
71
121
144
68
51
104
139
127
66
135
101
78
39
34
59
140
44
38
58
20
28
112
115
56
129
40
42
56
68
153
83
133
62
99
73
72
60
105
46
20
72
182
115
123
156
123
61
61
70
30
54
38
120
56
30
112
23
59
93
57
17
97
77
62
85
79
140
71
28
69
117
60
48
67
110
70
170
106
39
85
117
51
58
154
146
151
149
135
162
112
53
27
36
63
82
117
139
49
152
61
158
70
40
72
41
30
69
110
81
118
23
38
109
168
180
89
105
96
51
133
58
14
31
28
83
46
78
145
112
155
139
112
52
76
55
25
36
146
127
57
34
66
81
75
45
99
76
6
109
34
39
46
72
82
60
158
56
169
72
31
63
51
65
70
75
77
177
67
141
50
38
95
58
94
118
102
132
70
76
110
124
43
62
163
34
82
151
28
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United Arab Emirates

-

United Kingdom

50
0
21
5
21
30
21
5
13
21
13
13
25
-
-

United States

0
30
13
0
107
0
9
13
53
5
17
21
161
25
13
42
32
17
21
13
25
13
21
13
21
9
30
5
9
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

United States of America

0
30
13
0
107
0
9
13
53
5
17
21
161
25
13
42
32
17
21
13
25
13
21
13
21
9
30
5
9
17
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Unknown

21

Vietnam

60
79
66
67
87
57
36
27
68
36
68
64
-
-
-
-

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.