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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 77°F |
Humidity | 57% |
Wind | 19.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Marana, Arizona | 61 |
2 | Corpus Christi, Texas | 58 |
3 | Burns Harbor, Indiana | 57 |
4 | Detroit, Michigan | 57 |
5 | Hammond, Indiana | 57 |
6 | Saint Clair, Pennsylvania | 57 |
7 | Galveston, Texas | 55 |
8 | The Woodlands, Texas | 55 |
9 | Chicago, Illinois | 54 |
10 | Gary, Indiana | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Rock Bay Drive | 28 |
2 | Maple Lane - AirVisual | 25 |
3 | 110 State St | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Louisville is currently 1.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 27 AQI US | 69.8° 44.6° | 11.2 mp/h | |
Friday, Apr 26 | Moderate 54 AQI US | 77° 64.4° | 15.7 mp/h | |
Saturday, Apr 27 | Good 36 AQI US | 77° 62.6° | 13.4 mp/h | |
Today | Good 25 AQI US | 77° 62.6° | 13.4 mp/h | |
Monday, Apr 29 | Moderate 53 AQI US | 100% | 71.6° 62.6° | 11.2 mp/h |
Tuesday, Apr 30 | Good 45 AQI US | 100% | 77° 57.2° | 6.7 mp/h |
Wednesday, May 1 | Good 47 AQI US | 30% | 78.8° 57.2° | 4.5 mp/h |
Thursday, May 2 | Moderate 60 AQI US | 30% | 82.4° 60.8° | 8.9 mp/h |
Friday, May 3 | Moderate 69 AQI US | 100% | 73.4° 64.4° | 13.4 mp/h |
Saturday, May 4 | Good 42 AQI US | 100% | 71.6° 55.4° | 17.9 mp/h |
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