1. North America
  2. United States
  3. Delaware
  4. New Castle County

New Castle County

Delaware

2026-06-28 17:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.2
O3
μg/m³
109.3
PM10
μg/m³
10
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
25℃
79%
2 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ardentown
AQI 52
Bear
AQI 45
Claymont
AQI 54
Elsmere
AQI 38
Glasgow
AQI 42
Hockessin
AQI 52
Middletown
AQI 42
New Castle
AQI 51
Newark
AQI 63
North Star
AQI 63
Pike Creek
AQI 63
RIVER ROAD PARK; BELLEFONTE
AQI 52
Townsend
AQI 52
Wilmington
AQI 51
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Glasgow
AQI 42
Bear
AQI 45
Middletown
AQI 42
Chesapeake City
AQI 42
Elkton
AQI 49
New Castle
AQI 51
Townsend
AQI 52
Newark
AQI 63
Salem
AQI 51
Pike Creek
AQI 63
Cecilton
AQI 52