Air quality in Bristol
The UK Daily Air Quality Index (DAQI) is based on particulates (PM2.5/PM10), nitrogen dioxide (NO₂) and ozone (O₃). Bands: Low 1-3, Moderate 4-6, High 7-9, Very high 10.
PM2.5
20.7 µg/m³
WHO limit 15
PM10
24.8 µg/m³
WHO limit 45
Hourly (12h)
EAQI
08:00
💨
PM2.5 20.7 µg/m³
43Moderate
09:00
💨
PM2.5 19.6 µg/m³
39Fair
10:00
💨
PM2.5 16.2 µg/m³
32Fair
11:00
💨
PM2.5 14.1 µg/m³
28Fair
12:00
💨
PM2.5 13.4 µg/m³
27Fair
13:00
💨
PM2.5 12.5 µg/m³
25Fair
14:00
💨
PM2.5 11.3 µg/m³
23Fair
15:00
💨
PM2.5 11.2 µg/m³
23Fair
16:00
💨
PM2.5 12.1 µg/m³
24Fair
17:00
💨
PM2.5 14.3 µg/m³
29Fair
18:00
💨
PM2.5 15.9 µg/m³
32Fair
19:00
💨
PM2.5 16.3 µg/m³
33Fair
Forecast — next days
Max index per day
Fri
💨
Moderate · UV Low
60
Tue
💨
Fair · UV Moderate
22