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

New Castle County

Delaware

2026-06-28 03:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
60.7
PM2.5
μg/m³
9.3
PM10
μg/m³
11
SO2
μg/m³
0
Weather
  • ℃
  • ℉
21℃
92%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Ardentown
AQI 12
Bear
AQI 22
Claymont
AQI 14
Elsmere
AQI 11
Glasgow
AQI 11
Hockessin
AQI 18
Middletown
AQI 11
New Castle
AQI 13
Newark
AQI 20
North Star
AQI 20
Pike Creek
AQI 20
RIVER ROAD PARK; BELLEFONTE
AQI 12
Townsend
AQI 10
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 11
Bear
AQI 22
Middletown
AQI 11
Chesapeake City
AQI 11
Elkton
AQI 26
New Castle
AQI 13
Townsend
AQI 10
Newark
AQI 20
Salem
AQI 13
Pike Creek
AQI 20
Cecilton
AQI 10