Air quality in Luton
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
8.9 µg/m³
WHO limit 15
PM10
14.7 µg/m³
WHO limit 45
Hourly (12h)
EAQI
22:00
💨
PM2.5 8.9 µg/m³
18Good
23:00
💨
PM2.5 8.9 µg/m³
18Good
00:00
💨
PM2.5 8.7 µg/m³
17Good
01:00
💨
PM2.5 8.5 µg/m³
17Good
02:00
💨
PM2.5 8.7 µg/m³
17Good
03:00
💨
PM2.5 9 µg/m³
18Good
04:00
💨
PM2.5 9.1 µg/m³
18Good
05:00
💨
PM2.5 9.3 µg/m³
19Good
06:00
💨
PM2.5 9.8 µg/m³
20Good
07:00
💨
PM2.5 10.3 µg/m³
21Fair
08:00
💨
PM2.5 10.9 µg/m³
22Fair
09:00
💨
PM2.5 11.7 µg/m³
23Fair
Forecast — next days
Max index per day
Fri
💨
Moderate · UV Low
48
Sat
💨
Moderate · UV Low
54