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Map Data Layers
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0
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412
|
October 22, 2021
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The Ozone Data Layer on the PurpleAir Map
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12
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2085
|
July 4, 2025
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Data mismatch between API fetch and Real Time Map CSV
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1
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36
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June 9, 2025
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Why is PM10 obsolete?
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2
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224
|
January 25, 2025
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Updated USEPA NAAQS for PM2.5
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10
|
309
|
January 2, 2025
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Visibility Data Layers
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0
|
971
|
October 27, 2021
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Does PurpleAir Remove Sensors From The Map?
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0
|
672
|
October 16, 2023
|
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Air Quality Index Layers
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0
|
1749
|
October 27, 2021
|
|
Sensor Metadata Layers
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|
0
|
939
|
October 27, 2021
|
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Raw Sensor Data Layers
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0
|
1065
|
October 27, 2021
|
|
Environmental Data Layers
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0
|
1013
|
October 27, 2021
|
|
Map Settings
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|
1
|
529
|
August 14, 2023
|
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Is > correct for particle sizes
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|
1
|
280
|
June 27, 2023
|
|
Which AQI Data Layer to Choose
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0
|
1044
|
June 27, 2023
|
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What does "No" mean?
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|
0
|
444
|
May 29, 2022
|
|
Indoor sensor map data is incorrect due to use of CF=1 sensor values
|
|
2
|
1266
|
December 24, 2022
|
|
Averaging Period not available anymore for <2.5 μm
|
|
2
|
380
|
October 5, 2022
|
|
Consider adding Heat Index to data layer, please!
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0
|
272
|
July 27, 2022
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