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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 | 45% |
Wind | 12.2 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Douro Norte | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39* US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.9*µg/m³ | |
O3 | 96*µg/m³ | |
NO2 | 3*µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Vila Real is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 39 AQI US | 51.8° 39.2° | 13.4 mp/h | |
Friday, Apr 26 | Good 8 AQI US | 100% | 48.2° 33.8° | 8.9 mp/h |
Saturday, Apr 27 | Good 7 AQI US | 100% | 46.4° 32° | 13.4 mp/h |
Sunday, Apr 28 | Good 14 AQI US | 100% | 48.2° 32° | 4.5 mp/h |
Monday, Apr 29 | Good 23 AQI US | 51.8° 35.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 9 AQI US | 100% | 46.4° 39.2° | 11.2 mp/h |
Wednesday, May 1 | Good 5 AQI US | 90% | 46.4° 33.8° | 4.5 mp/h |
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