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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 66.2°F |
Humidity | 69% |
Wind | 5.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Sequoia National Park, California | 80 |
2 | Three Rivers, California | 77 |
3 | Springville, California | 71 |
4 | Boerne, Texas | 63 |
5 | Little Rock, Arkansas | 60 |
6 | Baton Rouge, Louisiana | 59 |
7 | San Antonio, Texas | 59 |
8 | Porterville, California | 57 |
9 | Westlake, Louisiana | 57 |
10 | Birmingham, Alabama | 56 |
(local time)
SEE WORLD AQI RANKINGUS AQI
71*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 71* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21.9*µg/m³ |
PM2.5
x4.4
PM2.5 concentration in Madison is currently 4.4 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 |
---|---|---|---|---|
Friday, Apr 19 | Moderate 67 AQI US | 87.8° 62.6° | 8.9 mp/h | |
Saturday, Apr 20 | Moderate 60 AQI US | 80% | 89.6° 64.4° | 8.9 mp/h |
Sunday, Apr 21 | Moderate 57 AQI US | 80% | 78.8° 60.8° | 11.2 mp/h |
Monday, Apr 22 | Moderate 57 AQI US | 69.8° 55.4° | 8.9 mp/h | |
Tuesday, Apr 23 | Moderate 73 AQI US | 75.2° 50° | 4.5 mp/h | |
Wednesday, Apr 24 | Moderate 71 AQI US | 80.6° 55.4° | 6.7 mp/h | |
Thursday, Apr 25 | Moderate 69 AQI US | 82.4° 59° | 8.9 mp/h |
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