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Air quality in Porto
Air quality index (AQI) and PM2.5 air pollution in Porto
13 people follow this city
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 | Clear sky |
| Temperature | 84.2°F |
| Humidity | 66% |
| Wind | 5.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Rio Branco, Acre | 43 |
| 2 | Porto Velho, Rondonia | 36 |
| 3 | Sao Paulo, Sao Paulo | 36 |
| 4 | Manaus, Amazonas | 26 |
| 5 | Curitiba, Parana | 18 |
| 6 | Campinas, Sao Paulo | 15 |
| 7 | Camacari, Bahia | 12 |
| 8 | Recife, Pernambuco | 11 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Porto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.1*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Porto is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Porto?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Porto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US |  70% | 89.6° 71.6° |  4.5 mp/h |
| Sunday, Jun 2 | Good 40 AQI US  | | 91.4° 71.6° | 6.7 mp/h |
| Monday, Jun 3 | Good 42 AQI US | 30% | 91.4° 71.6° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 52 AQI US | 70% | 91.4° 71.6° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 61 AQI US | 100% | 91.4° 71.6° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 57 AQI US | 90% | 86° 71.6° | 4.5 mp/h |
| Friday, Jun 7 | Moderate 69 AQI US | 50% | 89.6° 71.6° | 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?
No locations are available.
AQI US, Metric