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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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Delaware?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 74% |
| Wind | 6.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fort Mckay, Alberta | 204 |
| 2 | Patricia Mcinnes, Alberta | 92 |
| 3 | London, Ontario | 87 |
| 4 | Hamilton, Ontario | 63 |
| 5 | Saskatoon, Saskatchewan | 63 |
| 6 | Guelph, Ontario | 61 |
| 7 | Waterloo, Ontario | 59 |
| 8 | Oshawa, Ontario | 58 |
| 9 | Burlington, Ontario | 57 |
| 10 | Oakville, Ontario | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Delaware?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Delaware is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Delaware?
 | 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 |
Forecast
Delaware air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  40% | 69.8° 53.6° |  8.9 mp/h |
| Thursday, May 16 | Moderate 54 AQI US | | 71.6° 55.4° | 6.7 mp/h |
| Friday, May 17 | Moderate 54 AQI US | | 71.6° 53.6° | 11.2 mp/h |
| Saturday, May 18 | Moderate 55 AQI US | 40% | 69.8° 59° | 11.2 mp/h |
| Sunday, May 19 | Moderate 59 AQI US | | 68° 57.2° | 6.7 mp/h |
| Monday, May 20 | Moderate 61 AQI US | | 69.8° 57.2° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 57 AQI US | 80% | 71.6° 57.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Delaware?
No locations are available.
AQI US, Metric