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

New Castle County

Delaware

2026-06-23 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
56.8
PM2.5
μg/m³
4.4
PM10
μg/m³
9.9
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
22℃
95%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 29
Bear
AQI 24
Claymont
AQI 35
Elsmere
AQI 21
Glasgow
AQI 20
Hockessin
AQI 30
Middletown
AQI 20
New Castle
AQI 23
Newark
AQI 28
North Star
AQI 29
Pike Creek
AQI 29
RIVER ROAD PARK; BELLEFONTE
AQI 23
Townsend
AQI 20
Wilmington
AQI 26
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 20
Bear
AQI 24
Middletown
AQI 20
Chesapeake City
AQI 20
Elkton
AQI 20
New Castle
AQI 23
Townsend
AQI 20
Newark
AQI 28
Salem
AQI 26
Pike Creek
AQI 29
Cecilton
AQI 20