Stay updated with real-time air quality in Larne, Mid and East Antrim 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)
27
Good
Larne, Mid and East Antrim
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.09 μg/m³
0
55
155
255
425
605+
27.33 ppb
0
55
71
86
201
201+
5.99 ppb
0
36
76
186
605
1005+
17.02 ppb
0
54
101
361
1250
2050+
0.73 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Larne, Mid and East Antrim
Larne, Mid and East Antrim
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AQI 33
Good
5.67μg/m³
PM2.5
9.20μg/m³
PM10
28.22ppb
O3
5.77ppb
SO2
19.20ppb
NO2
0.77ppm
CO
AQI 33
Good
5.62μg/m³
PM2.5
9.57μg/m³
PM10
27.07ppb
O3
4.94ppb
SO2
23.73ppb
NO2
0.77ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
11.13μg/m³
PM10
27.66ppb
O3
3.95ppb
SO2
21.39ppb
NO2
0.77ppm
CO
AQI 29
Good
5.26μg/m³
PM2.5
13.22μg/m³
PM10
27.02ppb
O3
15.63ppb
SO2
31.17ppb
NO2
0.77ppm
CO
AQI 26
Good
4.35μg/m³
PM2.5
11.36μg/m³
PM10
27.57ppb
O3
3.57ppb
SO2
17.09ppb
NO2
0.77ppm
CO
AQI 27
Good
5.43μg/m³
PM2.5
9.33μg/m³
PM10
28.02ppb
O3
4.72ppb
SO2
22.23ppb
NO2
0.77ppm
CO
Air quality data and pollutant measurements for Mid and East Antrim, 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 Larne, Mid and East Antrim is updated every hour.
The worst air quality in Larne, Mid and East Antrim in the last 24 hours was observed at 02:00:00 on 2026-11-12.
In the last 24 hrs, the best air quality in Larne, Mid and East Antrim was observed at 02:00:00 on 2026-11-12.
The current air quality in Larne, Mid and East Antrim is 27, categorized as Good based on real-time data.
The most common pollutant in Larne, Mid and East Antrim is PM2.5.
If the air quality in Larne, Mid and East Antrim is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Larne, Mid and East Antrim is 5.099 μg/m3.
The current PM10 concentration at Larne, Mid and East Antrim is 10.089 μg/m3.
The current carbon monoxide (CO) concentration at Larne, Mid and East Antrim is 0.729 ppm.
The current sulfur dioxide (SO2) concentration at Larne, Mid and East Antrim is 5.987 ppb.
The current ozone (O3) concentration at Larne, Mid and East Antrim is 27.331 ppm.
The current nitrogen dioxide (NO2) concentration at Larne, Mid and East Antrim is 17.022 ppb.
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