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Porto Air Quality Map
Real-time Porto air pollution map
Pollen
What is the pollen count in Porto today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Porto?
| Weather | Scattered clouds |
| Temperature | 51.8°F |
| Humidity | 86% |
| Wind | 8.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Portugal city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lisbon, Lisbon | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Porto aqi ranking
Real-time Porto air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sobreiras - Lordelo do Ouro | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
38*
live AQI index
Good
Overview
What is the current air quality in Porto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38* US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0*µg/m³ | |
| O3 | 92*µg/m³ | |
| NO2 | 2*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 38 AQI US |  80% | 59° 51.8° |  20.1 mp/h |
| Saturday, May 4 | Good 22 AQI US | 100% | 60.8° 55.4° | 22.4 mp/h |
| Sunday, May 5 | Good 17 AQI US | 100% | 60.8° 57.2° | 17.9 mp/h |
| Monday, May 6 | Good 13 AQI US | 100% | 60.8° 55.4° | 13.4 mp/h |
| Tuesday, May 7 | Moderate 56 AQI US  | | 64.4° 51.8° | 11.2 mp/h |
| Wednesday, May 8 | Moderate 61 AQI US | | 75.2° 60.8° | 6.7 mp/h |
| Thursday, May 9 | Moderate 68 AQI US | | 71.6° 60.8° | 6.7 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?
AQI US, Metric