Air Quality in Bristol, United States
Rain
25.2°C · 84.8% humidity
25.2°
Feels 25.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Bristol's air quality — share it
AQI Forecast
34
12pm
34
27
19
3pm
21
23
24
6pm
25
25
26
9pm
26
26
27
12am
27
34
34
3am
34
34
34
6am
34
34
25
9am
25
25
Air Quality Index Trend
25h · 1 stnBristol's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
84.8%
Humidity
34.2 km/h
Wind WSW
1019.5 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.55 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Bristol?
Temperature & Precipitation
PM2.5 Trend
25h · 1 stationPM2.54.55 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Bristol?
09-05
25.2° 18.1°
5.0 mm
09-06
27.5° 20.2°
0.81 mm
09-07
22.8° 15.9°
0.94 mm
09-08
24.8° 15.0°
2.75 mm
09-09
27.3° 14.1°
6.38 mm
09-10
30.8° 17.3°
0.38 mm
09-11
33.0° 15.7°
0.06 mm
Both models agree
Avg diff: 4.1°C
What cities are near Bristol?
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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 2026-09-05T19:29 UTC.