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  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-22 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6
O3
μg/m³
60.7
PM10
μg/m³
13
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
19℃
83%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 32
Bear
AQI 26
Claymont
AQI 42
Elsmere
AQI 44
Glasgow
AQI 24
Hockessin
AQI 22
Middletown
AQI 24
New Castle
AQI 23
Newark
AQI 42
North Star
AQI 42
Pike Creek
AQI 42
RIVER ROAD PARK; BELLEFONTE
AQI 32
Townsend
AQI 39
Wilmington
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 24
Bear
AQI 26
Middletown
AQI 24
Chesapeake City
AQI 24
Elkton
AQI 44
New Castle
AQI 23
Townsend
AQI 39
Newark
AQI 42
Salem
AQI 23
Pike Creek
AQI 42
Cecilton
AQI 39