Air quality in Southampton
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
4.7 µg/m³
WHO limit 15
PM10
8.2 µg/m³
WHO limit 45
Hourly (12h)
EAQI
00:00
💨
PM2.5 4.7 µg/m³
16Good
01:00
💨
PM2.5 5 µg/m³
17Good
02:00
💨
PM2.5 5.4 µg/m³
17Good
03:00
💨
PM2.5 5 µg/m³
18Good
04:00
💨
PM2.5 4.7 µg/m³
19Good
05:00
💨
PM2.5 4.8 µg/m³
19Good
06:00
💨
PM2.5 5.1 µg/m³
19Good
07:00
💨
PM2.5 5.7 µg/m³
19Good
08:00
💨
PM2.5 5.8 µg/m³
20Good
09:00
💨
PM2.5 5 µg/m³
23Fair
10:00
💨
PM2.5 4.6 µg/m³
24Fair
11:00
💨
PM2.5 4.4 µg/m³
24Fair
Forecast — next days
Max index per day
Mon
💨
Fair · UV Moderate
23
Wed
💨
Fair · UV Moderate
28
Thu
💨
Fair · UV Moderate
33
Fri
💨
Fair · UV Moderate
32