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Air quality in Leiria
Air quality index (AQI) and PM2.5 air pollution in Leiria
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Leiria Air Quality Map
Real-time Leiria air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Leiria today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Leiria?
| Weather | Few clouds |
| Temperature | 51.8°F |
| Humidity | 91% |
| Wind | 10.1 mp/h |
| Pressure | 30 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
US AQI
38
live AQI index
Good
Overview
What is the current air quality in Leiria?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 94µg/m³ | |
Health Recommendations
What is the current air quality in Leiria?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Leiria air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 32 AQI US |  70% | 60.8° 53.6° |  13.4 mp/h |
| Today | Good 38 AQI US | 40% | 60.8° 51.8° | 11.2 mp/h |
| Sunday, May 19 | Good 39 AQI US | 30% | 60.8° 55.4° | 11.2 mp/h |
| Monday, May 20 | Moderate 54 AQI US  | 30% | 60.8° 55.4° | 8.9 mp/h |
| Tuesday, May 21 | Good 50 AQI US | 40% | 62.6° 55.4° | 8.9 mp/h |
| Wednesday, May 22 | Good 17 AQI US | 30% | 60.8° 53.6° | 15.7 mp/h |
| Thursday, May 23 | Good 38 AQI US |  | 62.6° 53.6° | 15.7 mp/h |
| Friday, May 24 | Good 48 AQI US |  | 62.6° 55.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Leiria?
No locations are available.
AQI US, Metric