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Using PurpleAir to Track Neighbor Smoke Intrusions..Others?
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14
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1545
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October 30, 2025
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Common culprits if PA pixel turns red in home?
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3
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33
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October 27, 2025
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No reading indoors
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3
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57
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October 23, 2025
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How to reset downgraded sensor channel?
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12
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377
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October 23, 2025
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Restarting after unplugging
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4
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499
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October 22, 2025
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Flex-2 isn't correlating well with my state's FEM monitor
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4
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60
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October 22, 2025
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Strange IAQ instantaneous change
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1
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31
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October 22, 2025
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Que puedo hacer si perdi mi correo de asociacion?
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1
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22
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October 22, 2025
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Averaging Time for LED Colors
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1
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84
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October 22, 2025
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Outdoor PA-II-Zen 7.04.- intranet webpage disappears, requires power cycling
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1
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100
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October 22, 2025
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Alarm companion app
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4
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685
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October 19, 2025
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Another app
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0
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77
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October 16, 2025
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LED color is cool but flashing is super distracting
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1
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78
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October 16, 2025
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Setting Custom Alerts for Specific Sensors
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0
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43
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October 15, 2025
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Syncing PurpleAir data to Notion
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0
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46
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October 13, 2025
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The PurpleAir Utility
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23
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11473
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October 6, 2025
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How to Flash Firmware to Your Sensor
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0
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784
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August 22, 2024
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The "Apply Conversion" Field
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2
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2763
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July 24, 2024
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Find operator of sensor?
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1
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47
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October 2, 2025
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VOC sensor measurements?
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3
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96
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September 29, 2025
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Replace USB adapter
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2
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55
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September 26, 2025
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Not so sure these reflect actual air qual
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3
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137
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September 26, 2025
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Device ID (MAC address) is missing one character?
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5
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100
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September 26, 2025
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Sensor glows red but map shows green
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1
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26
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September 26, 2025
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What Do PurpleAir Sensors Measure and How Do They Work?
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2
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13366
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September 26, 2025
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Results of the PurpleAir Donation Program (April - July '25)
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7
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234
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September 26, 2025
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Pollution measuring devices in Baghdad
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0
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19
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September 26, 2025
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Saharan dust
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1
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81
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September 24, 2025
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Higher Logging Rate on the SD Card
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10
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1386
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September 19, 2025
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Our Technology
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9
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27158
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September 26, 2025
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