Be the first to measure and contribute air quality data to your community
3 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 59°F |
Humidity | 67% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hot Springs, South Dakota | 77 |
2 | Casa Grande, Arizona | 73 |
3 | Corpus Christi, Texas | 72 |
4 | Nampa, Idaho | 71 |
5 | Davenport, Iowa | 66 |
6 | Fort Myers, Florida | 64 |
7 | Decorah, Iowa | 62 |
8 | Urbana, Illinois | 62 |
9 | Clinton, Iowa | 61 |
10 | Muscatine, Iowa | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8*µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Madison is currently 1.6 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 44 AQI US | 78.8° 55.4° | 11.2 mp/h | |
Monday, May 13 | Good 50 AQI US | 100% | 68° 62.6° | 11.2 mp/h |
Tuesday, May 14 | Moderate 58 AQI US | 100% | 68° 53.6° | 15.7 mp/h |
Wednesday, May 15 | Good 47 AQI US | 50% | 69.8° 53.6° | 11.2 mp/h |
Thursday, May 16 | Moderate 63 AQI US | 100% | 71.6° 59° | 6.7 mp/h |
Friday, May 17 | Moderate 78 AQI US | 100% | 66.2° 62.6° | 11.2 mp/h |
Saturday, May 18 | Moderate 74 AQI US | 78.8° 57.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
No locations are available.