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  4. New Castle County

New Castle County

Delaware

2026-06-29 10:00
AQI (India)
Good
Pollutants|Pollens
PM2.5
μg/m³
9.9
O3
μg/m³
15.7
PM10
μg/m³
12.2
SO2
μg/m³
0
Weather
  • ℃
  • ℉
21℃
94%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 19
Bear
AQI 14
Claymont
AQI 21
Elsmere
AQI 16
Glasgow
AQI 15
Hockessin
AQI 12
Middletown
AQI 15
New Castle
AQI 16
Newark
AQI 22
North Star
AQI 22
Pike Creek
AQI 22
RIVER ROAD PARK; BELLEFONTE
AQI 19
Townsend
AQI 12
Wilmington
AQI 32
Data Sources
http://www.airnow.gov/

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Cities Nearby

Glasgow
AQI 15
Bear
AQI 14
Middletown
AQI 15
Chesapeake City
AQI 15
Elkton
AQI 22
New Castle
AQI 16
Townsend
AQI 12
Newark
AQI 22
Salem
AQI 15
Pike Creek
AQI 22
Cecilton
AQI 12