Air Quality in Keynsham, United Kingdom
Windy
14.4°C · 98.0% humidity
14.4°
Feels 14.4°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Keynsham's air quality — share it
AQI Forecast
Calibrated
2
7pm
5
9
19
10pm
15
13
11
1am
9
8
8
4am
7
14
7
7am
6
6
6
10am
6
6
6
1pm
6
6
6
4pm
6
6
Station readings
2
5
9
9
CAMS model
adj -21
27
27
27
27
27
27
27
27
27
27
27
34
27
27
27
27
27
27
27
27
27
27
27
27
Air Quality Index Trend
48h · 3 stnKeynsham's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
98.0%
Humidity
48.1 km/h
Wind NE
1008.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.53 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Keynsham?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.54.53 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
4.53
Median
3.71
Average
0.94
Low
10.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.7
What is the 7-day forecast for Keynsham?
05-29
18.9° 12.7°
2.94 mm
05-30
20.6° 11.7°
3.75 mm
05-31
18.9° 10.5°
1.31 mm
06-01
20.0° 11.8°
0.13 mm
06-02
14.5° 11.1°
3.88 mm
06-03
18.8° 12.2°
0.81 mm
06-04
25.4° 10.6°
4.56 mm
Both models agree
Avg diff: 3.1°C
Where are air quality stations near Keynsham?
16
Bristol St Paul's, United Kingdom
25
Bristol St Paul's, United Kingdom
7
united-kingdom-bristol-derham-road
11
Bath Spa
8
North Yate
2
Fairwood Road
–
Stephenson Road
1
Vivash Park
1
Warminster Road
18
Chepstow A48, United Kingdom
What cities are near Keynsham?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T21:40 UTC.