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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-28 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.2
O3
μg/m³
71.1
PM10
μg/m³
10
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
23℃
85%
2 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 47
Bear
AQI 41
Claymont
AQI 52
Elsmere
AQI 38
Glasgow
AQI 41
Hockessin
AQI 44
Middletown
AQI 41
New Castle
AQI 50
Newark
AQI 59
North Star
AQI 59
Pike Creek
AQI 59
RIVER ROAD PARK; BELLEFONTE
AQI 47
Townsend
AQI 52
Wilmington
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 41
Bear
AQI 41
Middletown
AQI 41
Chesapeake City
AQI 41
Elkton
AQI 50
New Castle
AQI 50
Townsend
AQI 52
Newark
AQI 59
Salem
AQI 50
Pike Creek
AQI 59
Cecilton
AQI 52