Realtime PurpleAir Sensor Air Quality US EPA PM2.5 AQI

Updated: 2026-09-16 22:58
 
15 Good

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

13
3 μg/m3

15
3.5 μg/m3

13
3.1 μg/m3

11
2.7 μg/m3

19
4.6 μg/m3

27
6.5 μg/m3

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

13
3 μg/m3

16
3.8 μg/m3

14
3.3 μg/m3

12
2.9 μg/m3

20
4.9 μg/m3

28
6.7 μg/m3

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