Get a monitor and contributor to air quality data in your city.
1.8K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 93% |
Wind | 3.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Avenida Fernão Magalhães | 61 |
2 | Instituto Geofísico de Coimbra | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.5*µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Coimbra is currently 1.7 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 35 AQI US | 64.4° 46.4° | 13.4 mp/h | |
Friday, Apr 26 | Good 11 AQI US | 100% | 62.6° 46.4° | 11.2 mp/h |
Saturday, Apr 27 | Good 7 AQI US | 100% | 57.2° 42.8° | 13.4 mp/h |
Sunday, Apr 28 | Good 11 AQI US | 60% | 59° 41° | 8.9 mp/h |
Monday, Apr 29 | Good 29 AQI US | 60.8° 42.8° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 9 AQI US | 90% | 62.6° 48.2° | 11.2 mp/h |
Wednesday, May 1 | Good 5 AQI US | 100% | 55.4° 42.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app