Air Quality


Logo_PurpleAir.png

Park Place, Exeter, California
Updated: Saturday, September 30 2023 - 8:02 AM PDT

Real-Time Air Quality Map
8 Good

0-50: Air quality is satisfactory, and air pollution poses little or no risk with 24 hours of exposure.

Sensor A

6
1.4 μg/m3

8
1.8 μg/m3

7
1.7 μg/m3

7
1.6 μg/m3

21
5 μg/m3

53
12.9 μg/m3
Real-time 10 minutes 30 minutes 1 hour 6 hours 24 hours
Sensor B

5
1.1 μg/m3

9
2.2 μg/m3

9
2.1 μg/m3

8
2 μg/m3

22
5.3 μg/m3

52
12.8 μg/m3
Real-time 10 minutes 30 minutes 1 hour 6 hours 24 hours

The main number shown above is the current air quality index for PM2.5 (fine particulate matter). The AQI is derived from the short-term (10 minute average) values. The PurpleAir device contains two particle detectors to provide redundancy and help determine sensor health.


aqichart.gif

Real-time PurpleAir script courtesy of Saratoga Weather.
AQI chart generated by Weather Display software.



Exeter, California
Updated: Saturday, September 30 2023 - 8:00 AM PDT

OZONE air quality information is currently unavailable...


AQI_levels_ROAR_ozone.png
AQI_levels_ROAR_guidelines.png