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Air quality in Coimbra
Air quality index (AQI) and PM2.5 air pollution in Coimbra
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Coimbra Air Quality Map
Real-time Coimbra air pollution map
Pollen
What is the pollen count in Coimbra today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Coimbra?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 47% |
| Wind | 11.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Portugal city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lisbon, Lisbon | 34 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Coimbra aqi ranking
Real-time Coimbra air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Avenida Fernão Magalhães | 53 |
| 2 | Instituto Geofísico de Coimbra | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Coimbra?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.5*µg/m³ | |
| PM10 | 16.5*µg/m³ | |
| O3 | 78*µg/m³ | |
| NO2 | 5*µg/m³ | |
| CO | 233*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Coimbra is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Coimbra?
 | 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
Coimbra air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US | | 69.8° 53.6° |  11.2 mp/h |
| Monday, May 13 | Good 46 AQI US  |  80% | 69.8° 50° | 8.9 mp/h |
| Tuesday, May 14 | Good 18 AQI US | 60% | 60.8° 48.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 17 AQI US | 60% | 60.8° 48.2° | 11.2 mp/h |
| Thursday, May 16 | Good 16 AQI US | 40% | 66.2° 48.2° | 11.2 mp/h |
| Friday, May 17 | Good 19 AQI US | 40% | 62.6° 48.2° | 11.2 mp/h |
| Saturday, May 18 | Moderate 65 AQI US | | 68° 50° | 11.2 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 Coimbra?
AQI US, Metric