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Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 55.4°F |
Humidity | 92% |
Wind | 3.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Instituto Geofísico de Coimbra | 34 |
2 | Avenida Fernão Magalhães | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 85µg/m³ | |
NO2 | 7.5µg/m³ | |
CO | 193µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 35 AQI US | 66.2° 50° | 11.2 mp/h | |
Tuesday, May 21 | Good 41 AQI US | 30% | 66.2° 48.2° | 11.2 mp/h |
Wednesday, May 22 | Good 19 AQI US | 50% | 68° 50° | 11.2 mp/h |
Thursday, May 23 | Good 18 AQI US | 73.4° 46.4° | 8.9 mp/h | |
Friday, May 24 | Good 50 AQI US | 77° 48.2° | 8.9 mp/h | |
Saturday, May 25 | Good 21 AQI US | 73.4° 48.2° | 8.9 mp/h | |
Sunday, May 26 | Good 26 AQI US | 30% | 64.4° 50° | 11.2 mp/h |
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