Air Quality in Keynsham, United Kingdom

Windy
14.5°C · 50.6% humidity
14.5°
Feels 14.5°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 1am
24
38
28 4am
30
31
32 7am
33
34
34 10am
34
35
35 1pm
37
37
37 4pm
37
37
35 7pm
35
35
37 10pm
37
35
Station readings
21
24
38
CAMS model adj +10
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
25
25
25
27
27
25
AD 728×90

Air Quality Index Trend

47h · 3 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.

50.6%
Humidity
54.4 km/h
Wind ENE
1014.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.82 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Keynsham?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.56.82 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
6.82
Median
6.53
Average
5.11
Low
8.53
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.8

What is the 7-day forecast for Keynsham?

07-22
23.2° 14.5°
3.19 mm
07-23
19.5° 14.0°
0.38 mm
07-24
18.5° 14.3°
17.25 mm
07-25
24.7° 12.1°
07-26
24.7° 12.5°
1.0 mm
07-27
22.0° 15.2°
3.88 mm
07-28
25.6° 15.3°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Keynsham?

101
Bristol St Paul's, United Kingdom
8.1 km PM2.5: 35.5 µg/m³
28
Bristol St Paul's, United Kingdom
8.1 km PM2.5: 6.7 µg/m³
36
united-kingdom-bristol-derham-road
8.3 km PM2.5: 8.7 µg/m³ PM10: 8.8 µg/m³
42
Bath Spa
8.7 km 18.0°C 71.0% RH PM2.5: 10.0 µg/m³ PM10: 11.3 µg/m³
30
North Yate
17.0 km PM2.5: 7.2 µg/m³ PM10: 7.9 µg/m³
45
Fairwood Road
25.7 km PM2.5: 10.9 µg/m³
30
Stephenson Road
26.2 km PM2.5: 7.2 µg/m³
17
Vivash Park
26.4 km PM2.5: 4.1 µg/m³
34
Warminster Road
27.8 km PM2.5: 8.2 µg/m³
28
Chepstow A48, United Kingdom
27.9 km PM2.5: 6.7 µg/m³

What cities are near Keynsham?

28 Kingswood 27 Mangotsfield 30 Bristol 35 Bath 22 Yate 22 Chipping Sodbury 25 Nailsea 26 Portishead 31 Neston 28 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 2026-07-22T03:20 UTC.