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Air quality in Uniao
Air quality index (AQI) and PM2.5 air pollution in Uniao
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Uniao Air Quality Map
Real-time Uniao air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Uniao?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 65% |
| Wind | 3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Campinas, Sao Paulo | 68 |
| 2 | Curitiba, Parana | 65 |
| 3 | Sao Paulo, Sao Paulo | 60 |
| 4 | Camacari, Bahia | 27 |
| 5 | Manaus, Amazonas | 13 |
| 6 | Porto Velho, Rondonia | 10 |
| 7 | Recife, Pernambuco | 6 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Uniao?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Uniao is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Uniao?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Uniao air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 5 | Good 31 AQI US | | 89.6° 73.4° |  6.7 mp/h |
| Today | Good 31 AQI US | | 89.6° 69.8° | 4.5 mp/h |
| Tuesday, May 7 | Good 50 AQI US |  70% | 89.6° 71.6° | 4.5 mp/h |
| Wednesday, May 8 | Good 47 AQI US | 60% | 89.6° 73.4° | 6.7 mp/h |
| Thursday, May 9 | Good 41 AQI US | 80% | 87.8° 71.6° | 4.5 mp/h |
| Friday, May 10 | Moderate 60 AQI US  | 70% | 89.6° 71.6° | 4.5 mp/h |
| Saturday, May 11 | Moderate 71 AQI US | 80% | 89.6° 71.6° | 4.5 mp/h |
| Sunday, May 12 | Moderate 68 AQI US | 60% | 91.4° 73.4° | 2.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Uniao?
No locations are available.
AQI US, Metric