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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-20 20:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
102.5
PM2.5
μg/m³
3.5
PM10
μg/m³
9
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
28℃
40%
6 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 21
Bear
AQI 44
Claymont
AQI 25
Elsmere
AQI 20
Glasgow
AQI 17
Hockessin
AQI 18
Middletown
AQI 17
New Castle
AQI 18
Newark
AQI 23
North Star
AQI 23
Pike Creek
AQI 23
RIVER ROAD PARK; BELLEFONTE
AQI 21
Townsend
AQI 17
Wilmington
AQI 46
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 17
Bear
AQI 44
Middletown
AQI 17
Chesapeake City
AQI 17
Elkton
AQI 46
New Castle
AQI 18
Townsend
AQI 17
Newark
AQI 23
Salem
AQI 18
Pike Creek
AQI 23
Cecilton
AQI 17