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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-09-27 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
61.6
PM2.5
μg/m³
2.8
PM10
μg/m³
5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
15℃
92%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 17
Bear
AQI 27
Claymont
AQI 14
Elsmere
AQI 16
Glasgow
AQI 16
Hockessin
AQI 18
Middletown
AQI 16
New Castle
AQI 17
Newark
AQI 15
North Star
AQI 15
Pike Creek
AQI 15
RIVER ROAD PARK; BELLEFONTE
AQI 17
Townsend
AQI 16
Wilmington
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 16
Bear
AQI 27
Middletown
AQI 16
Chesapeake City
AQI 16
Elkton
AQI 26
New Castle
AQI 17
Townsend
AQI 16
Newark
AQI 15
Salem
AQI 17
Pike Creek
AQI 15
Cecilton
AQI 16