Air quality near Rt. #9, New Castle County
Air quality index (AQI⁺) and PM2.5 air pollution near Rt. #9, New Castle County • 29 Followers • 18:00, Aug 24
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.4 µg/m³
24°
17 km/h
64 %
Hourly forecast
Rt. #9, New Castle County air quality index (AQI⁺) forecast
Daily forecast
Rt. #9, New Castle County air quality index (AQI⁺) forecast
| Today | 51 | 27° 17° | 19 km/h | 63% | |
| Mon | 54 | 27° 15° | 16 km/h | 65% | |
| Tue | 52 | 27° 17° | 14 km/h | 68% |
Air pollutants
What is the current air quality near Rt. #9?
PM2.5 concentration is currently 1.9 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 |

Real-time Rt. #9, New Castle County air pollution map
Pollen
What is the pollen count in Rt. #9 today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Rt. #9
Pollen
What is the pollen count in Rt. #9 today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Rt. #9
History
Historic air quality graph for Rt. #9
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Most polluted locations near Rt. #9, New Castle County
Worldwide AQI⁺ rankingStation ranking
Real-time Rt. #9 AQI⁺ station ranking
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