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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-03-12 07:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.9
O3
μg/m³
41.1
PM10
μg/m³
16
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
16℃
85%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 54
Bear
AQI 61
Claymont
AQI 48
Elsmere
AQI 53
Glasgow
AQI 60
Hockessin
AQI 50
Middletown
AQI 60
New Castle
AQI 54
Newark
AQI 55
North Star
AQI 54
Pike Creek
AQI 54
RIVER ROAD PARK; BELLEFONTE
AQI 58
Townsend
AQI 66
Wilmington
AQI 54
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 60
Bear
AQI 61
Middletown
AQI 60
Chesapeake City
AQI 60
Elkton
AQI 39
New Castle
AQI 54
Townsend
AQI 66
Newark
AQI 55
Salem
AQI 51
Pike Creek
AQI 54
Cecilton
AQI 66