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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-25 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6
O3
μg/m³
42.9
PM10
μg/m³
11
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
18℃
84%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 33
Bear
AQI 28
Claymont
AQI 39
Elsmere
AQI 34
Glasgow
AQI 28
Hockessin
AQI 40
Middletown
AQI 28
New Castle
AQI 30
Newark
AQI 35
North Star
AQI 35
Pike Creek
AQI 35
RIVER ROAD PARK; BELLEFONTE
AQI 33
Townsend
AQI 39
Wilmington
AQI 34
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 28
Bear
AQI 28
Middletown
AQI 28
Chesapeake City
AQI 28
Elkton
AQI 34
New Castle
AQI 30
Townsend
AQI 39
Newark
AQI 35
Salem
AQI 30
Pike Creek
AQI 35
Cecilton
AQI 39