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Air quality in Delaware
Air quality index (AQI) and PM2.5 air pollution in Delaware
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Delaware Air Quality Map
Real-time Delaware air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Delaware today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Delaware?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 70% |
| Wind | 5 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Hamilton, Ontario | 52 |
| 2 | Gatineau, Quebec | 47 |
| 3 | Ottawa, Ontario | 46 |
| 4 | Saguenay, Quebec | 46 |
| 5 | Levis, Quebec | 45 |
| 6 | Quebec City, Quebec | 45 |
| 7 | Oshawa, Ontario | 44 |
| 8 | Mississauga, Ontario | 42 |
| 9 | Toronto, Ontario | 41 |
| 10 | Cold Lake, Alberta | 40 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Delaware?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.3*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Delaware is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Delaware?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Delaware air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  60% | 55.4° 46.4° |  22.4 mp/h |
| Wednesday, Apr 24 | Good 14 AQI US | | 46.4° 35.6° | 15.7 mp/h |
| Thursday, Apr 25 | Good 14 AQI US |  | 51.8° 32° | 4.5 mp/h |
| Friday, Apr 26 | Good 26 AQI US | | 60.8° 33.8° | 13.4 mp/h |
| Saturday, Apr 27 | Good 48 AQI US | 100% | 62.6° 51.8° | 17.9 mp/h |
| Sunday, Apr 28 | Moderate 59 AQI US  | 100% | 71.6° 60.8° | 15.7 mp/h |
| Monday, Apr 29 | Moderate 60 AQI US | 100% | 73.4° 59° | 17.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Delaware?
No locations are available.
AQI US, Metric