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  4. New Castle County

New Castle County

Delaware

2026-05-01 19:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
99.6
PM10
μg/m³
8
PM2.5
μg/m³
4.4
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
18℃
41%
10 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • SO2
Places included
Ardentown
AQI 8
Bear
AQI 42
Claymont
AQI 9
Elsmere
AQI 8
Glasgow
AQI 8
Hockessin
AQI 9
Middletown
AQI 8
New Castle
AQI 8
Newark
AQI 8
North Star
AQI 8
Pike Creek
AQI 8
RIVER ROAD PARK; BELLEFONTE
AQI 8
Townsend
AQI 5
Wilmington
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 8
Bear
AQI 42
Middletown
AQI 8
Chesapeake City
AQI 8
Elkton
AQI 42
New Castle
AQI 8
Townsend
AQI 5
Newark
AQI 8
Salem
AQI 8
Pike Creek
AQI 8
Cecilton
AQI 5