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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-24 10:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.4
O3
μg/m³
32.9
PM10
μg/m³
9.1
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
17℃
71%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 29
Bear
AQI 29
Claymont
AQI 33
Elsmere
AQI 28
Glasgow
AQI 33
Hockessin
AQI 30
Middletown
AQI 33
New Castle
AQI 35
Newark
AQI 33
North Star
AQI 34
Pike Creek
AQI 34
RIVER ROAD PARK; BELLEFONTE
AQI 28
Townsend
AQI 23
Wilmington
AQI 28
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 33
Bear
AQI 29
Middletown
AQI 33
Chesapeake City
AQI 33
Elkton
AQI 28
New Castle
AQI 35
Townsend
AQI 23
Newark
AQI 33
Salem
AQI 35
Pike Creek
AQI 34
Cecilton
AQI 23