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  4. New Castle County

New Castle County

Delaware

2026-10-10 05:00
AQI (India)
Good
Pollutants|Pollens
PM10
μg/m³
32
PM2.5
μg/m³
8.4
O3
μg/m³
8.9
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
12℃
93%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • PM10
  • PM2.5
  • O3
  • SO2
Places included
Ardentown
AQI 32
Bear
AQI 32
Claymont
AQI 32
Elsmere
AQI 32
Glasgow
AQI 32
Hockessin
AQI 32
Middletown
AQI 15
New Castle
AQI 32
Newark
AQI 32
North Star
AQI 32
Pike Creek
AQI 32
RIVER ROAD PARK; BELLEFONTE
AQI 16
Townsend
AQI 5
Wilmington
AQI 32
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 32
Bear
AQI 32
Middletown
AQI 15
Chesapeake City
AQI 15
Elkton
AQI 41
New Castle
AQI 32
Townsend
AQI 5
Newark
AQI 32
Salem
AQI 32
Pike Creek
AQI 32
Cecilton
AQI 5