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)
20
Good
Newry, Mourne and Down, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.49 μg/m³
0
55
155
255
425
605+
22.20 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
9.69 ppb
0
54
101
361
1250
2050+
0.09 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 22
Good
3.87μg/m³
PM2.5
9.76μg/m³
PM10
22.95ppb
O3
0.43ppb
SO2
12.15ppb
NO2
0.09ppm
CO
AQI 22
Good
3.65μg/m³
PM2.5
10.17μg/m³
PM10
23.81ppb
O3
0.51ppb
SO2
12.21ppb
NO2
0.09ppm
CO
AQI 22
Good
2.79μg/m³
PM2.5
9.23μg/m³
PM10
24.00ppb
O3
0.51ppb
SO2
5.31ppb
NO2
0.09ppm
CO
AQI 22
Good
3.59μg/m³
PM2.5
10.15μg/m³
PM10
23.56ppb
O3
0.51ppb
SO2
7.46ppb
NO2
0.09ppm
CO
AQI 21
Good
3.03μg/m³
PM2.5
8.58μg/m³
PM10
22.74ppb
O3
0.51ppb
SO2
4.05ppb
NO2
0.09ppm
CO
AQI 21
Good
3.00μg/m³
PM2.5
5.71μg/m³
PM10
22.88ppb
O3
0.27ppb
SO2
3.12ppb
NO2
0.09ppm
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 07:00:00 on 2026-08-13.
In the last 24 hrs, the best air quality in Newry, Mourne and Down, UK was observed at 01:00:00 on 2026-08-14.
The current air quality in Newry, Mourne and Down, UK is 20, 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 3.377 μg/m3.
The current PM10 concentration at Newry, Mourne and Down, UK is 6.485 μg/m3.
The current carbon monoxide (CO) concentration at Newry, Mourne and Down, UK is 0.086 ppm.
The current sulfur dioxide (SO2) concentration at Newry, Mourne and Down, UK is 0.544 ppb.
The current ozone (O3) concentration at Newry, Mourne and Down, UK is 22.201 ppm.
The current nitrogen dioxide (NO2) concentration at Newry, Mourne and Down, UK is 9.685 ppb.
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