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Air quality in Porto Alegre
Air quality index (AQI) and PM2.5 air pollution in Porto Alegre
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Porto Alegre Air Quality Map
Real-time Porto Alegre air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Porto Alegre?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 82% |
| Wind | 3 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campinas, Sao Paulo | 73 |
| 2 | Camacari, Bahia | 60 |
| 3 | Curitiba, Parana | 54 |
| 4 | Rio Branco, Acre | 46 |
| 5 | Manaus, Amazonas | 25 |
| 6 | Sao Paulo, Sao Paulo | 25 |
| 7 | Porto Velho, Rondonia | 22 |
| 8 | Recife, Pernambuco | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
13*
live AQI index
Good
Overview
What is the current air quality in Porto Alegre?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.3*µg/m³ | |
✓
PM2.5 concentration in Porto Alegre air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Porto Alegre?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Porto Alegre air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 13 AQI US | | 53.6° 44.6° |  8.9 mp/h |
| Sunday, May 26 | Good 18 AQI US | | 59° 50° | 8.9 mp/h |
| Monday, May 27 | Good 25 AQI US |  100% | 57.2° 53.6° | 11.2 mp/h |
| Tuesday, May 28 | Good 34 AQI US | 60% | 57.2° 50° | 13.4 mp/h |
| Wednesday, May 29 | Good 25 AQI US | 50% | 62.6° 50° | 2.2 mp/h |
| Thursday, May 30 | Good 45 AQI US |  | 64.4° 50° | 2.2 mp/h |
| Friday, May 31 | Moderate 55 AQI US  | | 64.4° 50° | 4.5 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 Porto Alegre?
No locations are available.
AQI US, Metric