Get a monitor and contributor to air quality data in your city.
# | city | US AQI |
---|---|---|
1 | Campinas, Sao Paulo | 50 |
2 | Curitiba, Parana | 27 |
3 | Sao Paulo, Sao Paulo | 23 |
4 | Manaus, Amazonas | 15 |
5 | Camacari, Bahia | 13 |
6 | Recife, Pernambuco | 4 |
7 | Rio Branco, Acre | 4 |
8 | Porto Velho, Rondonia | 3 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sources# | city | US AQI |
---|---|---|
1 | Porto Velho, Rondonia | 2 |
2 | Rio Branco, Acre | 3 |
3 | Camacari, Bahia | 9 |
4 | Manaus, Amazonas | 11 |
5 | Sao Paulo, Sao Paulo | 23 |
6 | Curitiba, Parana | 35 |
7 | Campinas, Sao Paulo | 50 |
(local time)
SEE WORLD AQI RANKING2023 Air quality average
Moderate
2023 average US AQI
52
PM2.5
x2.5
2023 average PM2.5 concentration in Brazil: 2.5 times the WHO annual air quality guideline value
2023 Brazil cleanest city | Fortaleza , Ceara 14 |
2023 Brazil most polluted city | Xapuri , Acre 70 |
# | COUNTRY | Population | AVG. US |
---|---|---|---|
1 | Bangladesh | 169,356,251 | 164 |
2 | Pakistan | 231,402,117 | 160 |
3 | India | 1,407,563,842 | 147 |
4 | Tajikistan | 9,750,064 | 134 |
5 | Burkina Faso | 22,100,683 | 128 |
6 | Iraq | 43,533,592 | 121 |
7 | United Arab Emirates | 9,365,145 | 119 |
8 | Nepal | 30,034,989 | 118 |
9 | Egypt | 109,262,178 | 118 |
10 | Democratic Republic of the Congo | 95,894,118 | 114 |
83 | Brazil | 214,326,223 | 52 |
65Contributors
Top 20 Government Contributors
6 stations
6 stations
Top 20 Non-profit Organization Contributors
1 station
Top 20 Educational Contributors
8 stations
Top 20 Individual Contributors
1 station
1 station
Anonymous Contributors
58 stations