AddAir quality in New Castle County
Air quality index (AQI⁺) and PM2.5 air pollution in New Castle County • 23:00, May 25
53
US AQI⁺Moderate
Main pollutant:
PM2.5
10.4 µg/m³
19°
2 km/h
100 %
Hourly forecast
New Castle County air quality index (AQI⁺) forecast
Daily forecast
New Castle County air quality index (AQI⁺) forecast
| Today | 45 |  | 26° 19° |  13 km/h | 84% |
| Wed | 39 | | 28° 18° | 26 km/h | 91% |
| Thu | 51 |  | 25° 16° | 28 km/h | 54% |
Air pollutants
What is the current air quality in New Castle County?
PM2.5 concentration is currently 2.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Protect yourself from air pollution in New Castle County
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in New Castle County today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
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 |
Pollen
What is the pollen count in New Castle County today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in New Castle County
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near New Castle County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in New Castle County
Historic air quality near New Castle County
History
Historic air quality graph for New Castle County
Historic air quality near New Castle County
History
Historic air quality graph for New Castle County
Most polluted locations near New Castle County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in New Castle County
Measure your own air quality
Get a monitor and contribute air quality data in your city.
