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  4. New Castle County

New Castle County

Delaware

2026-06-25 14:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
33
O3
μg/m³
68.2
PM2.5
μg/m³
7.9
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
25℃
68%
3 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • SO2
Places included
Ardentown
AQI 33
Bear
AQI 33
Claymont
AQI 33
Elsmere
AQI 33
Glasgow
AQI 33
Hockessin
AQI 33
Middletown
AQI 8
New Castle
AQI 33
Newark
AQI 33
North Star
AQI 33
Pike Creek
AQI 33
RIVER ROAD PARK; BELLEFONTE
AQI 13
Townsend
AQI 10
Wilmington
AQI 33
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 33
Bear
AQI 33
Middletown
AQI 8
Chesapeake City
AQI 8
Elkton
AQI 33
New Castle
AQI 33
Townsend
AQI 10
Newark
AQI 33
Salem
AQI 33
Pike Creek
AQI 33
Cecilton
AQI 10