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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 87.8°F |
Humidity | 52% |
Wind | 14.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ervedeira | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44* US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.9*µg/m³ | |
O3 | 107*µg/m³ | |
NO2 | 2*µg/m³ | |
SO2 | 3*µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Leiria is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 44 AQI US | 87.8° 60.8° | 13.4 mp/h | |
Monday, Jun 3 | Moderate 55 AQI US | 71.6° 60.8° | 8.9 mp/h | |
Tuesday, Jun 4 | Moderate 60 AQI US | 69.8° 57.2° | 8.9 mp/h | |
Wednesday, Jun 5 | Moderate 63 AQI US | 66.2° 59° | 8.9 mp/h | |
Thursday, Jun 6 | Moderate 63 AQI US | 50% | 68° 57.2° | 11.2 mp/h |
Friday, Jun 7 | Moderate 61 AQI US | 100% | 75.2° 60.8° | 11.2 mp/h |
Saturday, Jun 8 | Moderate 61 AQI US | 80% | 71.6° 62.6° | 13.4 mp/h |
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