Stay updated with real-time air quality in Newry, Mourne and Down, 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)
24
Good
Newry, Mourne and Down, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.93 μg/m³
0
55
155
255
425
605+
25.65 ppb
0
55
71
86
201
201+
4.11 ppb
0
36
76
186
605
1005+
10.63 ppb
0
54
101
361
1250
2050+
0.73 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Newry, Mourne and Down, UK
Newry, Mourne and Down, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 25
Good
4.34μg/m³
PM2.5
12.40μg/m³
PM10
27.30ppb
O3
2.31ppb
SO2
18.89ppb
NO2
0.77ppm
CO
AQI 27
Good
5.33μg/m³
PM2.5
10.01μg/m³
PM10
27.59ppb
O3
4.54ppb
SO2
22.45ppb
NO2
0.77ppm
CO
AQI 27
Good
4.83μg/m³
PM2.5
15.41μg/m³
PM10
25.93ppb
O3
4.54ppb
SO2
23.42ppb
NO2
0.77ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
10.67μg/m³
PM10
27.70ppb
O3
9.18ppb
SO2
22.98ppb
NO2
0.77ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
16.74μg/m³
PM10
27.42ppb
O3
9.64ppb
SO2
21.24ppb
NO2
0.77ppm
CO
AQI 22
Good
3.89μg/m³
PM2.5
11.36μg/m³
PM10
19.07ppb
O3
12.49ppb
SO2
20.26ppb
NO2
0.77ppm
CO
Air quality data and pollutant measurements for Newry, Mourne and Down, 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 Newry, Mourne and Down, UK is updated every hour.
The worst air quality in Newry, Mourne and Down, UK in the last 24 hours was observed at 04:00:00 on 2026-11-12.
In the last 24 hrs, the best air quality in Newry, Mourne and Down, UK was observed at 12:00:00 on 2026-11-12.
The current air quality in Newry, Mourne and Down, UK is 24, categorized as Good based on real-time data.
The most common pollutant in Newry, Mourne and Down, UK is O3.
If the air quality in Newry, Mourne and Down, UK is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Newry, Mourne and Down, UK is 4.373 μg/m3.
The current PM10 concentration at Newry, Mourne and Down, UK is 14.933 μg/m3.
The current carbon monoxide (CO) concentration at Newry, Mourne and Down, UK is 0.728 ppm.
The current sulfur dioxide (SO2) concentration at Newry, Mourne and Down, UK is 4.107 ppb.
The current ozone (O3) concentration at Newry, Mourne and Down, UK is 25.646 ppm.
The current nitrogen dioxide (NO2) concentration at Newry, Mourne and Down, UK is 10.627 ppb.
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