15°C
Porth, Newquay, Cornwall. UK
Updated15/06/2026 19:15 
 





Air Quality - Particulate Matter (PurpleAir Sensor)

Installed 8th August 2018 at newquay weather station



Air Quality - Newquay Weather's own PurpleAir Sensor

Updated: 15/06/2026 19:23
 
21 Good

0-50: Air quality is considered satisfactory, and air pollution poses little or no risk
 
Sensor 1

29
7 μg/m3

29
6.9 μg/m3

27
6.5 μg/m3

25
6.1 μg/m3

23
5.5 μg/m3

27
6.4 μg/m3

Real-Time
(page load)
Short Term 30 Minutes 1 Hour 6 Hours 24 Hours
Sensor 2

13
3 μg/m3

13
3.2 μg/m3

12
2.8 μg/m3

11
2.6 μg/m3

10
2.3 μg/m3

10
2.3 μg/m3

Real-Time
(page load)
Short Term 30 Minutes 1 Hour 6 Hours 24 Hours

NOTE
# Updates - map is realtime

The Air Quality Index has been taken using readings from the Newquay weather PurpleAir Sensor.
For more information on this product, please visit www.purpleair.com