Stay updated with real-time air quality in Dundonald, Lisburn and Castlereagh featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
60
Moderate
Dundonald, Lisburn and Castlereagh
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
14.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.64 μg/m³
0
55
155
255
425
605+
15.80 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
8.39 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Dundonald, Lisburn and Castlereagh
Dundonald, Lisburn and Castlereagh
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AQI 64
Moderate
16.25μg/m³
PM2.5
28.26μg/m³
PM10
17.63ppb
O3
0.67ppb
SO2
7.97ppb
NO2
0.10ppm
CO
AQI 66
Moderate
16.86μg/m³
PM2.5
27.67μg/m³
PM10
22.17ppb
O3
0.62ppb
SO2
7.18ppb
NO2
0.10ppm
CO
AQI 66
Moderate
16.56μg/m³
PM2.5
28.10μg/m³
PM10
12.95ppb
O3
0.77ppb
SO2
8.95ppb
NO2
0.10ppm
CO
AQI 66
Moderate
17.00μg/m³
PM2.5
26.52μg/m³
PM10
22.13ppb
O3
0.63ppb
SO2
7.27ppb
NO2
0.10ppm
CO
AQI 64
Moderate
16.17μg/m³
PM2.5
27.92μg/m³
PM10
21.21ppb
O3
0.68ppb
SO2
5.24ppb
NO2
0.10ppm
CO
AQI 66
Moderate
16.95μg/m³
PM2.5
17.71μg/m³
PM10
18.46ppb
O3
0.75ppb
SO2
5.06ppb
NO2
0.10ppm
CO
Air quality data and pollutant measurements for Lisburn and Castlereagh, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Dundonald, Lisburn and Castlereagh is updated every hour.
The worst air quality in Dundonald, Lisburn and Castlereagh in the last 24 hours was observed at 05:00:00 on 2025-07-23.
In the last 24 hrs, the best air quality in Dundonald, Lisburn and Castlereagh was observed at 06:00:00 on 2025-07-22.
The current air quality in Dundonald, Lisburn and Castlereagh is 66, categorized as Moderate based on real-time data.
The most common pollutant in Dundonald, Lisburn and Castlereagh is PM2.5.
If the air quality in Dundonald, Lisburn and Castlereagh is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Dundonald, Lisburn and Castlereagh is 17.421 μg/m3.
The current PM10 concentration at Dundonald, Lisburn and Castlereagh is 28.301 μg/m3.
The current carbon monoxide (CO) concentration at Dundonald, Lisburn and Castlereagh is 0.101 ppm.
The current sulfur dioxide (SO2) concentration at Dundonald, Lisburn and Castlereagh is 0.675 ppb.
The current ozone (O3) concentration at Dundonald, Lisburn and Castlereagh is 15.575 ppm.
The current nitrogen dioxide (NO2) concentration at Dundonald, Lisburn and Castlereagh is 6.298 ppb.
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