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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-25 20:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
112.9
PM2.5
μg/m³
7.2
PM10
μg/m³
15
SO2
μg/m³
0
Weather
  • ℃
  • ℉
30℃
54%
3 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 44
Bear
AQI 46
Claymont
AQI 45
Elsmere
AQI 38
Glasgow
AQI 33
Hockessin
AQI 37
Middletown
AQI 33
New Castle
AQI 34
Newark
AQI 45
North Star
AQI 45
Pike Creek
AQI 45
RIVER ROAD PARK; BELLEFONTE
AQI 44
Townsend
AQI 52
Wilmington
AQI 58
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 33
Bear
AQI 46
Middletown
AQI 33
Chesapeake City
AQI 33
Elkton
AQI 50
New Castle
AQI 34
Townsend
AQI 52
Newark
AQI 45
Salem
AQI 34
Pike Creek
AQI 45
Cecilton
AQI 52