18°C
Porth, Newquay, Cornwall. UK
Updated26/07/2026 22:00 
 





Air Quality - Particulate Matter (PurpleAir Sensor)

Installed 8th August 2018 at newquay weather station



Air Quality - Newquay Weather's own PurpleAir Sensor

Updated: 26/07/2026 22:10
 
13 Good

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

21
5 μg/m3

20
4.7 μg/m3

17
4.1 μg/m3

15
3.6 μg/m3

27
6.5 μg/m3

47
11.2 μg/m3

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

8
2 μg/m3

7
1.7 μg/m3

8
1.9 μg/m3

8
1.8 μg/m3

10
2.3 μg/m3

22
5.2 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