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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 64% |
Wind | 8.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 18 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Douro Norte | 40 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 17µg/m³ | |
O3 | 100µg/m³ | |
NO2 | 4µg/m³ |
PM2.5 concentration in Vila Real air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 13 | Good 27 AQI US | 55.4° 42.8° | 6.7 mp/h | |
Tuesday, May 14 | Good 32 AQI US | 48.2° 39.2° | 13.4 mp/h | |
Wednesday, May 15 | Good 35 AQI US | 46.4° 37.4° | 11.2 mp/h | |
Today | Good 41 AQI US | 80% | 50° 37.4° | 8.9 mp/h |
Friday, May 17 | Good 13 AQI US | 100% | 51.8° 41° | 6.7 mp/h |
Saturday, May 18 | Good 20 AQI US | 80% | 48.2° 39.2° | 6.7 mp/h |
Sunday, May 19 | Good 38 AQI US | 60% | 53.6° 42.8° | 6.7 mp/h |
Monday, May 20 | Good 45 AQI US | 30% | 55.4° 41° | 13.4 mp/h |
Tuesday, May 21 | Moderate 62 AQI US | 70% | 55.4° 42.8° | 13.4 mp/h |
Wednesday, May 22 | Moderate 62 AQI US | 60% | 51.8° 37.4° | 11.2 mp/h |
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1Contributor
Government Contributor
1 station
2 Data sources