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High VOC Density Outdoors?
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1
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192
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January 28, 2025
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Map not working
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1
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38
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January 27, 2025
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Pm2.5 data differs between JSON and API
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2
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158
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January 27, 2025
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Time Discrepancy Between PurpleAir Download Tool and Online Map Data: Seeking Solutions
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3
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86
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January 22, 2025
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Moss Landing Battery Fire
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5
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501
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January 17, 2025
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Filtrete Android App keeps loosing connection with PurpleAir air quality monitor
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3
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82
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January 16, 2025
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New EPA correction?
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4
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723
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January 7, 2025
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Can I be OK'd to download data from my own sensors?
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1
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208
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January 7, 2025
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Points update?
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2
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224
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January 7, 2025
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What are Channel A and Channel B?
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11
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3220
|
January 3, 2025
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Testing low income/homeless housing
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5
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189
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December 30, 2024
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Historical API end_timestamp incorrect
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1
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68
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December 23, 2024
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How the Confidence Score is Calculated
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1
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553
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December 17, 2024
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How can we determine if/when one of the sensors is downgraded? Will it show in the data from the API, or will customer service reach out to us directly?
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2
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472
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December 12, 2024
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Sensor Indexes and Read Keys
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0
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7059
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March 28, 2023
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Data Collection and Reliability
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0
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888
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June 20, 2024
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Using the API Dashboard
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0
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7622
|
March 23, 2023
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SD card sensor recommendations
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3
|
112
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November 5, 2024
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Understanding SD Card Data Columns
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1
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6170
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February 8, 2024
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SD cards - data
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1
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157
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October 17, 2024
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Channel B - odd outputs
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2
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131
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October 16, 2024
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WAQI Index
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2
|
144
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October 16, 2024
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Data downloading
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3
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737
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October 11, 2024
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Extracting sensors with API using lat-lon box outputs the same sensors no matter the coordinates
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2
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124
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October 8, 2024
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What Sensors to download first for Data
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1
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54
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October 7, 2024
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Canadian AQHI seems very random
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16
|
959
|
October 6, 2024
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Loop API Calls for Historical Data
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0
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1688
|
May 23, 2023
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Hourly mean from real time download data
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4
|
138
|
October 4, 2024
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1-minute average of data
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1
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69
|
October 3, 2024
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Trending data in general
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3
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62
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September 26, 2024
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