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

Castlewellan

Newry, Mourne And Down, Northern Ireland

2026-10-07 16:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.6
PM10
μg/m³
16.3
NO2
μg/m³
6.1
CO
μg/m³
191.2
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
10℃
71%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • 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

Castlewellan
AQI 26
Murlough
AQI 27
Newcastle
AQI 27
Dundrum
AQI 27
Tollymore
AQI 25
Donard
AQI 27
Ballyward
AQI 18
Ballykinler
AQI 28
Ballydugan
AQI 18
Annadorn
AQI 18
Annalong
AQI 27