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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-22 22:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
14.4
O3
μg/m³
110
PM10
μg/m³
23
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
25℃
88%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 66
Bear
AQI 54
Claymont
AQI 60
Elsmere
AQI 55
Glasgow
AQI 54
Hockessin
AQI 54
Middletown
AQI 54
New Castle
AQI 58
Newark
AQI 73
North Star
AQI 73
Pike Creek
AQI 73
RIVER ROAD PARK; BELLEFONTE
AQI 66
Townsend
AQI 54
Wilmington
AQI 55
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 54
Bear
AQI 54
Middletown
AQI 54
Chesapeake City
AQI 54
Elkton
AQI 54
New Castle
AQI 58
Townsend
AQI 54
Newark
AQI 73
Salem
AQI 58
Pike Creek
AQI 73
Cecilton
AQI 54