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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-16 13:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
71.1
PM2.5
μg/m³
2.4
PM10
μg/m³
6
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
21℃
47%
2 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 15
Bear
AQI 31
Claymont
AQI 17
Elsmere
AQI 15
Glasgow
AQI 14
Hockessin
AQI 14
Middletown
AQI 14
New Castle
AQI 14
Newark
AQI 10
North Star
AQI 10
Pike Creek
AQI 10
RIVER ROAD PARK; BELLEFONTE
AQI 15
Townsend
AQI 12
Wilmington
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 14
Bear
AQI 31
Middletown
AQI 14
Chesapeake City
AQI 14
Elkton
AQI 33
New Castle
AQI 14
Townsend
AQI 12
Newark
AQI 10
Salem
AQI 14
Pike Creek
AQI 10
Cecilton
AQI 12