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)
52
Moderate
Newry, Mourne and Down, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.50 μg/m³
0
55
155
255
425
605+
14.39 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
3.58 ppb
0
54
101
361
1250
2050+
0.24 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 54
Moderate
10.87μg/m³
PM2.5
25.37μg/m³
PM10
10.91ppb
O3
0.98ppb
SO2
18.51ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.70μg/m³
PM2.5
24.00μg/m³
PM10
15.08ppb
O3
0.75ppb
SO2
11.72ppb
NO2
0.24ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
14.69μg/m³
PM10
16.08ppb
O3
0.41ppb
SO2
17.65ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.84μg/m³
PM2.5
20.33μg/m³
PM10
16.30ppb
O3
0.75ppb
SO2
13.67ppb
NO2
0.25ppm
CO
AQI 49
Good
9.27μg/m³
PM2.5
21.97μg/m³
PM10
19.57ppb
O3
0.49ppb
SO2
15.20ppb
NO2
0.26ppm
CO
AQI 33
Good
6.41μg/m³
PM2.5
8.80μg/m³
PM10
19.98ppb
O3
0.14ppb
SO2
6.74ppb
NO2
0.27ppm
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 02:00:00 on 2026-01-16.
In the last 24 hrs, the best air quality in Newry, Mourne and Down, UK was observed at 07:00:00 on 2026-01-15.
The current air quality in Newry, Mourne and Down, UK is 52, categorized as Moderate based on real-time data.
The most common pollutant in Newry, Mourne and Down, UK is PM2.5.
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 10.381 μg/m3.
The current PM10 concentration at Newry, Mourne and Down, UK is 10.499 μg/m3.
The current carbon monoxide (CO) concentration at Newry, Mourne and Down, UK is 0.237 ppm.
The current sulfur dioxide (SO2) concentration at Newry, Mourne and Down, UK is 0.666 ppb.
The current ozone (O3) concentration at Newry, Mourne and Down, UK is 14.393 ppm.
The current nitrogen dioxide (NO2) concentration at Newry, Mourne and Down, UK is 3.579 ppb.
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