Air Quality in Keynsham, United Kingdom

Overcast
8.2°C · 92.0% humidity
8.2°
Feels 4.1°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
3 12am
5
5
16 3am
11
10
8 6am
7
7
6 9am
6
6
5 12pm
4
5
5 3pm
5
5
5 6pm
5
7
7 9pm
7
7
Station readings
3
5
5
5
CAMS model adj -20
25
25
27
27
25
25
25
25
25
25
25
25
25
24
25
25
25
25
25
25
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 2 stn

Keynsham'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.

92.0%
Humidity
32.8 km/h
Wind WSW
1020.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
16
3.87 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Keynsham?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.87 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
3.87
Median
3.74
Average
1.09
Low
6.5
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +2.3

What is the 7-day forecast for Keynsham?

06-09
18.2° 8.2°
0.81 mm
06-10
14.1° 11.1°
7.31 mm
06-11
25.7° 13.6°
1.13 mm
06-12
19.8° 10.1°
06-13
22.5° 9.8°
06-14
21.7° 11.0°
0.44 mm
06-15
18.4° 10.8°
0.13 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Keynsham?

8
Bristol St Paul's, United Kingdom
8.1 km PM2.5: 1.9 µg/m³
17
Bristol St Paul's, United Kingdom
8.1 km PM2.5: 4.1 µg/m³
4
united-kingdom-bristol-derham-road
8.3 km PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
5
Bath Spa
8.7 km 11.6°C 81.9% RH PM2.5: 1.2 µg/m³ PM10: 2.2 µg/m³
–
North Yate
17.0 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
9
Fairwood Road
25.7 km PM2.5: 2.2 µg/m³
5
Stephenson Road
26.2 km PM2.5: 1.1 µg/m³
3
Vivash Park
26.4 km PM2.5: 0.7 µg/m³
4
Warminster Road
27.8 km PM2.5: 1.0 µg/m³
28
Chepstow A48, United Kingdom
27.9 km PM2.5: 6.7 µg/m³

What cities are near Keynsham?

22 Kingswood 23 Mangotsfield 26 Bristol 5 Bath 20 Yate 19 Chipping Sodbury 20 Nailsea 23 Portishead 5 Neston 5 Mendip
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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 2026-06-09T02:44 UTC.