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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 | Scattered clouds |
| Temperature | 59°F |
| Humidity | 76% |
| Wind | 7.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Portugal city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lisbon, Lisbon | 37 |
(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 | 44 |
| 2 | Instituto Geofísico de Coimbra | 44 |
(local time)
SEE WORLD AQI RANKING
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Coimbra?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2*µg/m³ | |
| O3 | 91*µg/m³ | |
| NO2 | 8*µg/m³ | |
| CO | 206*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Coimbra is currently 1.8 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 51 AQI US |  40% | 64.4° 50° |  8.9 mp/h |
| Tuesday, May 21 | Good 41 AQI US  | 60% | 66.2° 48.2° | 11.2 mp/h |
| Wednesday, May 22 | Good 21 AQI US | 40% | 68° 48.2° | 11.2 mp/h |
| Thursday, May 23 | Good 26 AQI US | | 73.4° 44.6° | 8.9 mp/h |
| Friday, May 24 | Good 44 AQI US | | 78.8° 50° | 11.2 mp/h |
| Saturday, May 25 | Good 21 AQI US | | 73.4° 48.2° | 8.9 mp/h |
| Sunday, May 26 | Good 26 AQI US | | 73.4° 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