Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Piui
Air quality index (AQI) and PM2.5 air pollution in Piui
4 people follow this city
Piui Air Quality Map
Real-time Piui air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Piui?
| Weather | Rain |
| Temperature | 68°F |
| Humidity | 92% |
| Wind | 4.3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Curitiba, Parana | 35 |
| 2 | Sao Paulo, Sao Paulo | 33 |
| 3 | Campinas, Sao Paulo | 29 |
| 4 | Camacari, Bahia | 18 |
| 5 | Manaus, Amazonas | 8 |
| 6 | Porto Velho, Rondonia | 6 |
| 7 | Recife, Pernambuco | 4 |
| 8 | Rio Branco, Acre | 2 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
38*
live AQI index
Good
Overview
What is the current air quality in Piui?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Piui is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Piui?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Piui air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 17 | Good 38 AQI US |  100% | 82.4° 64.4° |  4.5 mp/h |
| Today | Good 38 AQI US |  | 75.2° 62.6° | 4.5 mp/h |
| Friday, Apr 19 | Good 44 AQI US | | 78.8° 60.8° | 4.5 mp/h |
| Saturday, Apr 20 | Good 38 AQI US |  | 78.8° 60.8° | 2.2 mp/h |
| Sunday, Apr 21 | Good 43 AQI US | | 78.8° 59° | 4.5 mp/h |
| Monday, Apr 22 | Moderate 59 AQI US  | | 80.6° 59° | 2.2 mp/h |
| Tuesday, Apr 23 | Moderate 63 AQI US | | 82.4° 60.8° | 2.2 mp/h |
| Wednesday, Apr 24 | Moderate 60 AQI US | | 82.4° 60.8° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Piui?
No locations are available.
AQI US, Metric