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  4. New Castle County

New Castle County

Delaware

2025-12-06 11:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
21.7
PM10
μg/m³
25
O3
μg/m³
13.9
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
-1℃
91%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • SO2
Places included
Ardentown
AQI 47
Bear
AQI 35
Claymont
AQI 31
Elsmere
AQI 37
Glasgow
AQI 35
Hockessin
AQI 35
Middletown
AQI 35
New Castle
AQI 32
Newark
AQI 39
North Star
AQI 39
Pike Creek
AQI 39
RIVER ROAD PARK; BELLEFONTE
AQI 47
Townsend
AQI 25
Wilmington
AQI 37
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 35
Bear
AQI 35
Middletown
AQI 35
Chesapeake City
AQI 35
Elkton
AQI 40
New Castle
AQI 32
Townsend
AQI 25
Newark
AQI 39
Salem
AQI 32
Pike Creek
AQI 39
Cecilton
AQI 25