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

New Castle County

Delaware

2026-09-28 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
39.1
PM2.5
μg/m³
1.7
PM10
μg/m³
3
SO2
μg/m³
0
Weather
  • ℃
  • ℉
16℃
96%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 10
Bear
AQI 18
Claymont
AQI 5
Elsmere
AQI 7
Glasgow
AQI 13
Hockessin
AQI 10
Middletown
AQI 13
New Castle
AQI 10
Newark
AQI 9
North Star
AQI 9
Pike Creek
AQI 9
RIVER ROAD PARK; BELLEFONTE
AQI 10
Townsend
AQI 13
Wilmington
AQI 17
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 13
Bear
AQI 18
Middletown
AQI 13
Chesapeake City
AQI 13
Elkton
AQI 20
New Castle
AQI 10
Townsend
AQI 13
Newark
AQI 9
Salem
AQI 10
Pike Creek
AQI 9
Cecilton
AQI 13