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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 64.4°F |
Humidity | 78% |
Wind | 15 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Santana Station | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 4µg/m³ | |
O3 | 72µg/m³ | |
NO2 | 1µg/m³ | |
SO2 | 2µg/m³ |
PM2.5 concentration in Santana air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 20 | Good 33 AQI US | 62.6° 51.8° | 6.7 mp/h | |
Tuesday, May 21 | Good 34 AQI US | 62.6° 51.8° | 6.7 mp/h | |
Wednesday, May 22 | Good 27 AQI US | 64.4° 53.6° | 8.9 mp/h | |
Today | Good 29 AQI US | 64.4° 55.4° | 8.9 mp/h | |
Friday, May 24 | Good 16 AQI US | 64.4° 53.6° | 4.5 mp/h | |
Saturday, May 25 | Good 12 AQI US | 68° 57.2° | 4.5 mp/h | |
Sunday, May 26 | Good 15 AQI US | 20% | 68° 59° | 6.7 mp/h |
Monday, May 27 | Good 20 AQI US | 64.4° 55.4° | 8.9 mp/h | |
Tuesday, May 28 | Good 17 AQI US | 64.4° 55.4° | 8.9 mp/h | |
Wednesday, May 29 | Good 12 AQI US | 68° 57.2° | 6.7 mp/h |
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Government Contributor
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