1. Europe
  2. United Kingdom
  3. Northern Ireland
  5. Castledawson

Castledawson

Mid Ulster, Northern Ireland

2026-05-05 04:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
67.5
PM10
μg/m³
14.3
PM2.5
μg/m³
5.8
NO2
μg/m³
3.8
SO2
μg/m³
3.5
Weather
  • ℃
  • ℉
7℃
89%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Alder
  • Birch
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses

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

Castledawson
AQI 2
Ballymaguigan
AQI 2
Glebe
AQI 2
Magherafelt
AQI 2
Town Parks East
AQI 2
Bellaghy
AQI 2
Gulladuff
AQI 2
Coolshinny
AQI 2
Maghera
AQI 2
Tobermore
AQI 2
Tamlaght O'Crilly
AQI 2