Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Delafield
Air quality index (AQI) and PM2.5 air pollution in Delafield
142 people follow this city
Delafield Air Quality Map
Real-time Delafield air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Delafield today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Delafield?
| Weather | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 57% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 68 |
| 2 | Pahrump, Nevada | 63 |
| 3 | Milwaukee, Wisconsin | 60 |
| 4 | Sparks, Nevada | 60 |
| 5 | Yucaipa, California | 58 |
| 6 | Durham, North Carolina | 57 |
| 7 | Campo, California | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Medina, Ohio | 56 |
| 10 | Banning, California | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Delafield aqi ranking
Real-time Delafield air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Watertown Plank Road | 25 |
| 2 | Hills of Delafield | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
19
live AQI index
Good
Overview
What is the current air quality in Delafield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.5µg/m³ | |
✓
PM2.5 concentration in Delafield air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Delafield?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Delafield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 1 | Good 14 AQI US |  | 57.2° 48.2° |  15.7 mp/h |
| Thursday, May 2 | Good 18 AQI US | | 66.2° 50° | 11.2 mp/h |
| Friday, May 3 | Good 17 AQI US | | 73.4° 46.4° | 13.4 mp/h |
| Today | Good 19 AQI US | 100% | 73.4° 46.4° | 13.4 mp/h |
| Sunday, May 5 | Good 21 AQI US |  | 62.6° 41° | 11.2 mp/h |
| Monday, May 6 | Good 15 AQI US | | 64.4° 44.6° | 11.2 mp/h |
| Tuesday, May 7 | Good 39 AQI US | 100% | 69.8° 51.8° | 15.7 mp/h |
| Wednesday, May 8 | Good 36 AQI US | 80% | 71.6° 51.8° | 11.2 mp/h |
| Thursday, May 9 | Moderate 67 AQI US  | 100% | 51.8° 46.4° | 13.4 mp/h |
| Friday, May 10 | Good 11 AQI US | | 57.2° 42.8° | 11.2 mp/h |
| Saturday, May 11 | Good 6 AQI US | 90% | 57.2° 42.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Delafield air quality data attribution
2Contributors
- astralbodies
1 station
Individual Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Delafield?
AQI US, Metric