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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 73.4°F |
Humidity | 45% |
Wind | 24.2 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Sarasota, Florida | 108 |
2 | Anchorage, Alaska | 87 |
3 | Porterville, California | 79 |
4 | Visalia, California | 76 |
5 | Georgetown, Texas | 74 |
6 | New Braunfels, Texas | 74 |
7 | Bakersfield, California | 71 |
8 | Durham, North Carolina | 70 |
9 | Fresno, California | 70 |
10 | Round Rock, Texas | 70 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.1*µg/m³ |
PM2.5
x2.6
PM2.5 concentration in Louisville is currently 2.6 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 53 AQI US | 100% | 73.4° 55.4° | 20.1 mp/h |
Thursday, Apr 18 | Good 26 AQI US | 64.4° 48.2° | 11.2 mp/h | |
Friday, Apr 19 | Good 30 AQI US | 100% | 57.2° 44.6° | 15.7 mp/h |
Saturday, Apr 20 | Good 9 AQI US | 80% | 48.2° 35.6° | 15.7 mp/h |
Sunday, Apr 21 | Good 7 AQI US | 48.2° 32° | 8.9 mp/h | |
Monday, Apr 22 | Good 9 AQI US | 57.2° 33.8° | 4.5 mp/h | |
Tuesday, Apr 23 | Good 14 AQI US | 100% | 57.2° 39.2° | 13.4 mp/h |
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