Stay updated with real-time air quality in Keynsham, Bath and North East Somerset 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)
54
Moderate
Keynsham, Bath and North East Somerset
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.50 μg/m³
0
55
155
255
425
605+
39.71 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
8.03 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Keynsham, Bath and North East Somerset
Keynsham, Bath and North East Somerset
Scroll To Air Quality MapLoading...
AQI 54
Moderate
10.84μg/m³
PM2.5
17.95μg/m³
PM10
39.00ppb
O3
0.55ppb
SO2
7.98ppb
NO2
0.08ppm
CO
AQI 54
Moderate
11.05μg/m³
PM2.5
17.65μg/m³
PM10
38.54ppb
O3
0.55ppb
SO2
8.18ppb
NO2
0.08ppm
CO
AQI 54
Moderate
10.94μg/m³
PM2.5
17.78μg/m³
PM10
38.88ppb
O3
0.55ppb
SO2
8.08ppb
NO2
0.08ppm
CO
AQI 54
Moderate
10.84μg/m³
PM2.5
17.92μg/m³
PM10
39.30ppb
O3
0.55ppb
SO2
8.03ppb
NO2
0.08ppm
CO
AQI 52
Moderate
10.37μg/m³
PM2.5
17.69μg/m³
PM10
43.68ppb
O3
0.54ppb
SO2
7.66ppb
NO2
0.08ppm
CO
AQI 54
Moderate
10.94μg/m³
PM2.5
17.78μg/m³
PM10
38.88ppb
O3
0.55ppb
SO2
8.08ppb
NO2
0.08ppm
CO
Air quality data and pollutant measurements for Bath and North East Somerset, 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 Keynsham, Bath and North East Somerset is updated every hour.
The worst air quality in Keynsham, Bath and North East Somerset in the last 24 hours was observed at 11:00:00 on 2025-06-12.
In the last 24 hrs, the best air quality in Keynsham, Bath and North East Somerset was observed at 04:00:00 on 2025-06-12.
The current air quality in Keynsham, Bath and North East Somerset is 54, categorized as Moderate based on real-time data.
The most common pollutant in Keynsham, Bath and North East Somerset is PM2.5.
If the air quality in Keynsham, Bath and North East Somerset is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Keynsham, Bath and North East Somerset is 10.685 μg/m3.
The current PM10 concentration at Keynsham, Bath and North East Somerset is 18.504 μg/m3.
The current carbon monoxide (CO) concentration at Keynsham, Bath and North East Somerset is 0.083 ppm.
The current sulfur dioxide (SO2) concentration at Keynsham, Bath and North East Somerset is 0.548 ppb.
The current ozone (O3) concentration at Keynsham, Bath and North East Somerset is 39.708 ppm.
The current nitrogen dioxide (NO2) concentration at Keynsham, Bath and North East Somerset is 8.03 ppb.
All Rights Reserved © Ambee Inc. 2025