21°C
Porth, Newquay, Cornwall. UK
Updated26/08/2026 10:45 
 





Air Quality - Particulate Matter (PurpleAir Sensor)

Installed 8th August 2018 at newquay weather station



Air Quality - Newquay Weather's own PurpleAir Sensor

Updated: 26/08/2026 10:54
 
58 Moderate

51-100: Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
 
Sensor 1

66
19 μg/m3

69
20.5 μg/m3

79
25.3 μg/m3

89
30.4 μg/m3

93
32.3 μg/m3

67
19.8 μg/m3

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

38
9 μg/m3

43
10.2 μg/m3

45
10.8 μg/m3

48
11.6 μg/m3

49
11.8 μg/m3

31
7.5 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