Stay updated with real-time air quality in Bangor, Ards and North Down 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)
28
Good
Bangor, Ards and North Down
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.36 μg/m³
0
55
155
255
425
605+
29.81 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
8.20 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Bangor, Ards and North Down
Bangor, Ards and North Down
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AQI 24
Good
4.31μg/m³
PM2.5
11.42μg/m³
PM10
25.53ppb
O3
0.25ppb
SO2
6.37ppb
NO2
0.28ppm
CO
AQI 27
Good
4.67μg/m³
PM2.5
10.12μg/m³
PM10
25.99ppb
O3
0.29ppb
SO2
6.84ppb
NO2
0.28ppm
CO
AQI 22
Good
4.45μg/m³
PM2.5
10.08μg/m³
PM10
23.80ppb
O3
0.29ppb
SO2
6.67ppb
NO2
0.28ppm
CO
AQI 26
Good
4.27μg/m³
PM2.5
10.43μg/m³
PM10
28.47ppb
O3
0.27ppb
SO2
6.22ppb
NO2
0.28ppm
CO
AQI 27
Good
4.74μg/m³
PM2.5
9.74μg/m³
PM10
20.54ppb
O3
0.38ppb
SO2
6.17ppb
NO2
0.24ppm
CO
AQI 25
Good
4.30μg/m³
PM2.5
10.06μg/m³
PM10
27.27ppb
O3
0.27ppb
SO2
5.87ppb
NO2
0.28ppm
CO
The air quality data for Ards and North Down, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Bangor, Ards and North Down are available every hour.
Bangor, Ards and North Down experienced its worst air quality at 02:00:00, 2025-06-15.
The best air quality in Bangor, Ards and North Down was observed at 02:00:00 on 2025-06-15.
The air quality in Bangor, Ards and North Down right now is Good, with an AQI of 28.
In Bangor, Ards and North Down, O3 is the most frequently found pollutant.
When air quality in Bangor, Ards and North Down is compromised, staying indoors and wearing a mask can reduce health risks.
Bangor, Ards and North Down currently has a PM2.5 concentration of 4.327 μg/m3.
Bangor, Ards and North Down currently has a PM10 concentration of 10.359 μg/m3.
The current carbon monoxide (CO) level in Bangor, Ards and North Down is 0.278 ppm.
The current sulfur dioxide (SO2) concentration in Bangor, Ards and North Down is 0.301 ppb.
Bangor, Ards and North Down currently has an ozone (O3) concentration of 29.811 ppm.
The current level of nitrogen dioxide (NO2) in Bangor, Ards and North Down is 8.196 ppb.
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