Park Place, Exeter, California
Updated: Thursday, October 6 2022 - 5:51 AM PDT

Real-Time Air Quality Map

67 Moderate 51-100: Air quality is acceptable. However, there may be a risk for some people with 24 hours of exposure, particularly those who are unusually sensitive to air pollution.

Sensor A

60 16.5 μg/m3 57 15 μg/m3 57 15.1 μg/m3 59 15.7 μg/m3 57 14.9 μg/m3 55 14.2 μg/m3 Real-time 10 minutes 30 minutes 1 hour 6 hours 24 hours

Sensor B

71 21.7 μg/m3 76 24.2 μg/m3 151 56.4 μg/m3 156 64.8 μg/m3 113 40.3 μg/m3 92 31.8 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.

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

Visalia, California
Updated: Thursday, October 6 2022 - 5:50 AM PDT

Ozone (O³), in parts per billion (ppb)

Pollutant Type	Air Quality Level	Latest Concentration
Ozone	Good	27 ppb

Today's AQI Forecast

Hourly AQI (combined PM and Ozone)