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)
40
Good
Larne, Mid and East Antrim
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.05 μg/m³
0
55
155
255
425
605+
42.51 ppb
0
55
71
86
201
201+
1.79 ppb
0
36
76
186
605
1005+
4.17 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Larne, Mid and East Antrim
Larne, Mid and East Antrim
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AQI 38
Good
6.60μg/m³
PM2.5
19.74μg/m³
PM10
40.70ppb
O3
1.58ppb
SO2
4.52ppb
NO2
0.13ppm
CO
AQI 38
Good
6.62μg/m³
PM2.5
18.89μg/m³
PM10
40.94ppb
O3
1.48ppb
SO2
5.76ppb
NO2
0.13ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
19.78μg/m³
PM10
38.63ppb
O3
1.20ppb
SO2
6.27ppb
NO2
0.13ppm
CO
AQI 49
Good
9.04μg/m³
PM2.5
20.23μg/m³
PM10
38.46ppb
O3
3.81ppb
SO2
2.80ppb
NO2
0.13ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
20.20μg/m³
PM10
38.65ppb
O3
1.13ppb
SO2
6.31ppb
NO2
0.13ppm
CO
AQI 38
Good
6.62μg/m³
PM2.5
18.97μg/m³
PM10
41.32ppb
O3
1.43ppb
SO2
5.64ppb
NO2
0.13ppm
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 09:00:00 on 2026-03-29.
In the last 24 hrs, the best air quality in Larne, Mid and East Antrim was observed at 10:00:00 on 2026-03-29.
The current air quality in Larne, Mid and East Antrim is 40, categorized as Good based on real-time data.
The most common pollutant in Larne, Mid and East Antrim is O3.
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 6.656 μg/m3.
The current PM10 concentration at Larne, Mid and East Antrim is 18.047 μg/m3.
The current carbon monoxide (CO) concentration at Larne, Mid and East Antrim is 0.128 ppm.
The current sulfur dioxide (SO2) concentration at Larne, Mid and East Antrim is 1.786 ppb.
The current ozone (O3) concentration at Larne, Mid and East Antrim is 42.507 ppm.
The current nitrogen dioxide (NO2) concentration at Larne, Mid and East Antrim is 4.171 ppb.
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