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Air quality in Porto
Air quality index (AQI) and PM2.5 air pollution in Porto
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Porto Air Quality Map
Real-time Porto air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Porto?
| Weather | Scattered clouds |
| Temperature | 84.2°F |
| Humidity | 77% |
| Wind | 0.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Campinas, Sao Paulo | 86 |
| 2 | Porto Velho, Rondonia | 42 |
| 3 | Sao Paulo, Sao Paulo | 41 |
| 4 | Curitiba, Parana | 33 |
| 5 | Camacari, Bahia | 15 |
| 6 | Manaus, Amazonas | 14 |
| 7 | Recife, Pernambuco | 12 |
| 8 | Rio Branco, Acre | 12 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Porto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5*µg/m³ | |
✓
PM2.5 concentration in Porto air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Porto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Porto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US |  100% | 86° 71.6° |  2.2 mp/h |
| Monday, Apr 29 | Good 35 AQI US | 100% | 87.8° 71.6° | 2.2 mp/h |
| Tuesday, Apr 30 | Good 38 AQI US | 100% | 87.8° 73.4° | 2.2 mp/h |
| Wednesday, May 1 | Good 35 AQI US | 100% | 86° 73.4° | 4.5 mp/h |
| Thursday, May 2 | Good 41 AQI US | 90% | 91.4° 73.4° | 2.2 mp/h |
| Friday, May 3 | Moderate 59 AQI US  | 100% | 86° 73.4° | 2.2 mp/h |
| Saturday, May 4 | Moderate 66 AQI US | 100% | 89.6° 73.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Porto?
No locations are available.
AQI US, Metric