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.
PM10
4.8 µg/m³
WHO limit 45
Hourly (12h)
EAQI
19:00
💨
PM2.5 3 µg/m³
20Good
20:00
💨
PM2.5 3 µg/m³
16Good
21:00
💨
PM2.5 3 µg/m³
14Good
22:00
💨
PM2.5 3 µg/m³
14Good
23:00
💨
PM2.5 3.1 µg/m³
13Good
00:00
💨
PM2.5 3.4 µg/m³
13Good
01:00
💨
PM2.5 3.8 µg/m³
13Good
02:00
💨
PM2.5 4.2 µg/m³
13Good
03:00
💨
PM2.5 3.8 µg/m³
13Good
04:00
💨
PM2.5 4 µg/m³
13Good
05:00
💨
PM2.5 3.9 µg/m³
12Good
06:00
💨
PM2.5 4 µg/m³
10Good
Forecast — next days
Max index per day
Sun
💨
Fair · UV Moderate
23
Mon
💨
Fair · UV Moderate
24
Thu
💨
Fair · UV Moderate
30