Air Quality in Keynsham, United Kingdom

Rain
16.6°C · 79.1% humidity
16.6°
Feels 16.6°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 9pm
7
8
18 12am
14
14
14 3am
14
14
34 6am
34
34
14 9am
14
7
7 12pm
7
7
7 3pm
7
7
7 6pm
7
7
Station readings
8
7
8
CAMS model adj -20
27
27
27
34
34
34
34
34
34
54
54
54
34
34
27
27
27
27
27
27
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.

79.1%
Humidity
59.1 km/h
Wind WSW
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.33 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.54.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.33
Median
4.21
Average
1.31
Low
8.6
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.8
08-03
31.7° 16.6°
5.5 mm
08-04
24.1° 11.9°
08-05
21.8° 14.0°
08-06
22.8° 13.5°
1.19 mm
08-07
23.7° 12.7°
1.63 mm
08-08
19.6° 11.4°
0.5 mm
08-09
19.6° 11.6°
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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 2026-08-07T23:59 UTC.