Stay updated with real-time air quality in Lisburn and Castlereagh, UK 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)
27
Good
Lisburn and Castlereagh, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.06 μg/m³
0
55
155
255
425
605+
24.25 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
3.76 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lisburn and Castlereagh, UK
Lisburn and Castlereagh, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 22
Good
4.18μg/m³
PM2.5
10.49μg/m³
PM10
17.53ppb
O3
0.39ppb
SO2
8.81ppb
NO2
0.11ppm
CO
AQI 27
Good
5.19μg/m³
PM2.5
11.07μg/m³
PM10
15.34ppb
O3
0.40ppb
SO2
7.56ppb
NO2
0.10ppm
CO
AQI 22
Good
4.23μg/m³
PM2.5
10.81μg/m³
PM10
17.10ppb
O3
0.53ppb
SO2
6.23ppb
NO2
0.11ppm
CO
AQI 27
Good
4.51μg/m³
PM2.5
12.85μg/m³
PM10
13.67ppb
O3
0.32ppb
SO2
6.69ppb
NO2
0.11ppm
CO
AQI 33
Good
5.64μg/m³
PM2.5
9.90μg/m³
PM10
15.98ppb
O3
0.40ppb
SO2
5.57ppb
NO2
0.11ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
9.56μg/m³
PM10
20.53ppb
O3
0.12ppb
SO2
3.92ppb
NO2
0.12ppm
CO
Air quality and pollutant data for Lisburn and Castlereagh, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Lisburn and Castlereagh, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Lisburn and Castlereagh, UK was at its worst at 09:00:00 on 2025-09-17.
In the last 24 hours, the best air quality in Lisburn and Castlereagh, UK was observed at 12:00:00 on 2025-09-17.
As of now, the AQI in Lisburn and Castlereagh, UK is 22, indicating Good conditions.
Lisburn and Castlereagh, UK air has the highest levels of PM2.5.
Poor air quality in Lisburn and Castlereagh, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lisburn and Castlereagh, UK are currently 3.978 μg/m3.
The PM10 concentration in Lisburn and Castlereagh, UK is 10.629 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lisburn and Castlereagh, UK is 0.108 ppm.
Currently, Lisburn and Castlereagh, UK has a sulfur dioxide (SO2) concentration of 0.385 ppb.
The current ozone (O3) level in Lisburn and Castlereagh, UK at the moment is 18.806 ppm.
Nitrogen dioxide (NO2) level in Lisburn and Castlereagh, UK at the moment is 9.873 ppb.
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