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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-28 00:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.2
O3
μg/m³
75.4
PM10
μg/m³
9
SO2
μg/m³
0
Weather
  • ℃
  • ℉
22℃
91%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 42
Bear
AQI 35
Claymont
AQI 45
Elsmere
AQI 36
Glasgow
AQI 34
Hockessin
AQI 45
Middletown
AQI 34
New Castle
AQI 41
Newark
AQI 58
North Star
AQI 58
Pike Creek
AQI 58
RIVER ROAD PARK; BELLEFONTE
AQI 42
Townsend
AQI 39
Wilmington
AQI 36
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 34
Bear
AQI 35
Middletown
AQI 34
Chesapeake City
AQI 34
Elkton
AQI 38
New Castle
AQI 41
Townsend
AQI 39
Newark
AQI 58
Salem
AQI 41
Pike Creek
AQI 58
Cecilton
AQI 39