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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 75.2°F |
Humidity | 69% |
Wind | 6.9 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Campinas, Sao Paulo | 86 |
2 | Sao Paulo, Sao Paulo | 70 |
3 | Camacari, Bahia | 61 |
4 | Curitiba, Parana | 52 |
5 | Porto Velho, Rondonia | 35 |
6 | Rio Branco, Acre | 34 |
7 | Recife, Pernambuco | 27 |
8 | Manaus, Amazonas | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.1*µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Rio de Janeiro is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 39 AQI US | 70% | 75.2° 71.6° | 6.7 mp/h |
Wednesday, May 22 | Moderate 53 AQI US | 80.6° 68° | 8.9 mp/h | |
Thursday, May 23 | Moderate 55 AQI US | 86° 69.8° | 4.5 mp/h | |
Friday, May 24 | Moderate 61 AQI US | 87.8° 69.8° | 6.7 mp/h | |
Saturday, May 25 | Good 49 AQI US | 90% | 75.2° 69.8° | 8.9 mp/h |
Sunday, May 26 | Good 38 AQI US | 90% | 73.4° 68° | 8.9 mp/h |
Monday, May 27 | Moderate 59 AQI US | 80% | 77° 69.8° | 6.7 mp/h |
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