Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Janesville
Air quality index (AQI) and PM2.5 air pollution in Janesville
7 people follow this city
Janesville Air Quality Map
Real-time Janesville air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Janesville today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Janesville?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 27% |
| Wind | 21.9 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Indio, California | 119 |
| 2 | Palm Desert, California | 111 |
| 3 | Coachella, California | 71 |
| 4 | Pahrump, Nevada | 70 |
| 5 | Casa Grande, Arizona | 68 |
| 6 | Georgetown, Texas | 66 |
| 7 | Corpus Christi, Texas | 65 |
| 8 | Lakewood, Colorado | 62 |
| 9 | San Antonio, Texas | 61 |
| 10 | Austin, Texas | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Janesville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1*µg/m³ | |
✓
PM2.5 concentration in Janesville air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Janesville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Janesville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US |  | 66.2° 46.4° |  20.1 mp/h |
| Friday, Apr 26 | Good 21 AQI US |  100% | 51.8° 44.6° | 24.6 mp/h |
| Saturday, Apr 27 | Good 29 AQI US | 100% | 59° 48.2° | 17.9 mp/h |
| Sunday, Apr 28 | Good 7 AQI US | 100% | 55.4° 44.6° | 17.9 mp/h |
| Monday, Apr 29 | Good 8 AQI US | 100% | 51.8° 42.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 4 AQI US | 90% | 68° 46.4° | 24.6 mp/h |
| Wednesday, May 1 | Good 6 AQI US |  | 66.2° 44.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Janesville?
No locations are available.
AQI US, Metric