PurpleAir Companion 1.4.5

About this app:

PurpleAir Companion allows you to monitor multiple PurpleAir sensors, both public and private (ReadKey required for private sensors). Rapid updates at your fingertips. Select sensors to be monitored from a Google Map. Sensor ID required only for private sensors. No special permissions required. Location permission optional. See the PM2.5 statistics (real time, 10 minute,... 1 week) provided by each sensor as raw measures mapped to AQI, as well as additional data from each sensor such as uptim e, temperature, humidity. Refresh on-demand. AQI definitions available with one tap to help decide if current conditions are healthy or dangerous. More features in progress!...
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