London Air Quality – AQI, PM2.5 & PM10 Today
39
Fair
European AQI · US AQI 23
- PM2.5
- 5.4
- PM10
- 8.3
- O₃
- 31.0
- NO₂
- 24.4
- SO₂
- 2.0
- CO
- 173.0
- Dust
- 0.0
- UV
- 0.0
Summary
Maximum UV of 0.8 at 12:00 — safe levels.
Humidity of 60% pushes the felt temperature to 6°C.
Wind runs 16 km/h out of the north-east.
Common questions
Will it rain in London today?
Yes. Rain is expected around 00:00–04:00, totalling roughly 0.5 mm.
How hot is it in London today?
Between 9°C and 12°C, with a felt maximum of 8°C.
What is the weather in London tomorrow?
Tomorrow: overcast, 9–12°C, with a 6% chance of rain.