Air Quality


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Park Place, Exeter, California
Updated: Tuesday, February 24 2026 - 11:53 PM PST

Real-Time Air Quality Map
46 Good

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

Sensor A

42
10 μg/m3

48
11.5 μg/m3

55
14.1 μg/m3

58
15.5 μg/m3

54
13.7 μg/m3

47
11.2 μg/m3
Real-time 10 minutes 30 minutes 1 hour 6 hours 24 hours
Sensor B

38
9 μg/m3

44
10.6 μg/m3

53
13 μg/m3

55
14.2 μg/m3

52
12.4 μg/m3

43
10.2 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.


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



Exeter, California
Updated: Tuesday, February 24 2026 - 11:55 PM PST

OZONE air quality information is currently unavailable...


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