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  4. New Castle County
  5. Wilmington

Wilmington

New Castle County, Delaware

2026-05-19 03:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
16.9
O3
μg/m³
71.4
PM10
μg/m³
29
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
24℃
77%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
BCSP
AQI 24
BELLFNT2
AQI 35
MLK
AQI 65
Data Sources
http://www.airnow.gov/

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Cities Nearby

Wilmington
AQI 65
Elsmere
AQI 65
Penns Grove
AQI 73
New Castle
AQI 64
Ardentown
AQI 73
Claymont
AQI 59
Marcus Hook
AQI 59
Pike Creek
AQI 72
Hockessin
AQI 64
Trainer
AQI 59
North Star
AQI 72