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)
22
Good
Newry, Mourne and Down, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.88 μg/m³
0
55
155
255
425
605+
24.40 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
2.55 ppb
0
54
101
361
1250
2050+
0.44 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 24
Good
3.83μg/m³
PM2.5
7.43μg/m³
PM10
25.67ppb
O3
0.13ppb
SO2
1.36ppb
NO2
0.13ppm
CO
AQI 25
Good
3.91μg/m³
PM2.5
7.59μg/m³
PM10
27.12ppb
O3
0.12ppb
SO2
1.45ppb
NO2
0.13ppm
CO
AQI 24
Good
3.98μg/m³
PM2.5
8.43μg/m³
PM10
25.95ppb
O3
0.55ppb
SO2
0.85ppb
NO2
0.23ppm
CO
AQI 25
Good
3.87μg/m³
PM2.5
7.20μg/m³
PM10
27.21ppb
O3
0.09ppb
SO2
0.91ppb
NO2
0.13ppm
CO
AQI 26
Good
4.18μg/m³
PM2.5
8.80μg/m³
PM10
27.64ppb
O3
0.50ppb
SO2
0.81ppb
NO2
0.19ppm
CO
AQI 23
Good
4.00μg/m³
PM2.5
8.99μg/m³
PM10
25.11ppb
O3
1.47ppb
SO2
1.10ppb
NO2
0.33ppm
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 01:00:00 on 2026-09-10.
In the last 24 hrs, the best air quality in Newry, Mourne and Down, UK was observed at 09:00:00 on 2026-09-10.
The current air quality in Newry, Mourne and Down, UK is 22, 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 2.736 μg/m3.
The current PM10 concentration at Newry, Mourne and Down, UK is 7.876 μg/m3.
The current carbon monoxide (CO) concentration at Newry, Mourne and Down, UK is 0.436 ppm.
The current sulfur dioxide (SO2) concentration at Newry, Mourne and Down, UK is 0.545 ppb.
The current ozone (O3) concentration at Newry, Mourne and Down, UK is 24.396 ppm.
The current nitrogen dioxide (NO2) concentration at Newry, Mourne and Down, UK is 2.554 ppb.
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