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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-28 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.3
O3
μg/m³
65
PM10
μg/m³
11.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
21℃
92%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 45
Bear
AQI 39
Claymont
AQI 48
Elsmere
AQI 38
Glasgow
AQI 35
Hockessin
AQI 45
Middletown
AQI 35
New Castle
AQI 49
Newark
AQI 57
North Star
AQI 54
Pike Creek
AQI 54
RIVER ROAD PARK; BELLEFONTE
AQI 45
Townsend
AQI 45
Wilmington
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 35
Bear
AQI 39
Middletown
AQI 35
Chesapeake City
AQI 35
Elkton
AQI 52
New Castle
AQI 49
Townsend
AQI 45
Newark
AQI 57
Salem
AQI 42
Pike Creek
AQI 54
Cecilton
AQI 45