Stay updated with real-time air quality in Newtownbreda, 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)
27
Good
Newtownbreda, Lisburn and Castlereagh
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.76 μg/m³
0
55
155
255
425
605+
22.09 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
6.11 ppb
0
54
101
361
1250
2050+
0.09 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Newtownbreda, Lisburn and Castlereagh
Newtownbreda, Lisburn and Castlereagh
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AQI 25
Good
4.47μg/m³
PM2.5
14.99μg/m³
PM10
26.82ppb
O3
0.33ppb
SO2
6.70ppb
NO2
0.09ppm
CO
AQI 26
Good
4.46μg/m³
PM2.5
14.93μg/m³
PM10
27.88ppb
O3
0.32ppb
SO2
5.94ppb
NO2
0.09ppm
CO
AQI 28
Good
4.47μg/m³
PM2.5
14.57μg/m³
PM10
29.54ppb
O3
0.30ppb
SO2
5.85ppb
NO2
0.09ppm
CO
AQI 28
Good
4.76μg/m³
PM2.5
14.56μg/m³
PM10
29.86ppb
O3
0.30ppb
SO2
5.06ppb
NO2
0.09ppm
CO
AQI 24
Good
4.44μg/m³
PM2.5
14.84μg/m³
PM10
26.17ppb
O3
0.31ppb
SO2
6.34ppb
NO2
0.09ppm
CO
AQI 24
Good
4.11μg/m³
PM2.5
13.62μg/m³
PM10
25.84ppb
O3
0.32ppb
SO2
5.87ppb
NO2
0.09ppm
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 Newtownbreda, Lisburn and Castlereagh is updated every hour for accuracy.
In the past 24 hours, the air quality in Newtownbreda, Lisburn and Castlereagh was at its worst at 08:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Newtownbreda, Lisburn and Castlereagh was observed at 05:00:00 on 2025-06-06.
As of now, the AQI in Newtownbreda, Lisburn and Castlereagh is 27, indicating Good conditions.
Newtownbreda, Lisburn and Castlereagh air has the highest levels of PM2.5.
Poor air quality in Newtownbreda, Lisburn and Castlereagh means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Newtownbreda, Lisburn and Castlereagh are currently 4.806 μg/m3.
The PM10 concentration in Newtownbreda, Lisburn and Castlereagh is 14.756 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newtownbreda, Lisburn and Castlereagh is 0.091 ppm.
Currently, Newtownbreda, Lisburn and Castlereagh has a sulfur dioxide (SO2) concentration of 0.377 ppb.
The current ozone (O3) level in Newtownbreda, Lisburn and Castlereagh at the moment is 22.094 ppm.
Nitrogen dioxide (NO2) level in Newtownbreda, Lisburn and Castlereagh at the moment is 6.113 ppb.
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