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PurpleAir Data Download Tool
This article is related to the PurpleAir API. If you are unfamiliar with it, check out our About the PurpleAir API page to get started. The PurpleAir Data Download Tool is an open-source tool for downloading PurpleAir… |
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18 | 58888 | September 5, 2025 |
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PurpleAir Map Guide
This guide introduces the PurpleAir map and helps you navigate its features with confidence. Whether you’re just getting started or need a quick refresher, it’s here to support your understanding. What You See on … |
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7 | 69138 | May 1, 2025 |
| Welcome to the PurpleAir Community |
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0 | 1805 | August 27, 2021 |
| 5 year old PA-II repairable? |
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12 | 1139 | November 9, 2026 |
| Purple Air Map Down? |
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5 | 40 | November 3, 2026 |
| Account Feature Request |
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0 | 23 | October 30, 2026 |
| API Sensors History |
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2 | 56 | October 29, 2026 |
| Proposal & Campaign: Cleaning up nationwide map clutter from long-offline public sensors |
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1 | 51 | October 29, 2026 |
| Historical Data Bulk Downloads |
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12 | 3019 | October 28, 2026 |
| Sensor: KALGOORLIE |
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4 | 61 | October 27, 2026 |
| Consulta sobre la automatización de descarga de datos de Brazilian PM2.5 |
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1 | 54 | October 21, 2026 |
| Error on Firefox Browser |
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0 | 21 | October 21, 2026 |
| Log in without Google |
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4 | 96 | October 20, 2026 |
| How do the PurpleAir sensors differ, and can I mount them indoors OR outdoors? |
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2 | 3049 | October 17, 2026 |
| Disconnecting unit during winter |
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2 | 105 | October 16, 2026 |
| Zen sensor only shows red and is constant |
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2 | 52 | October 16, 2026 |
| Can you tell the station, pollutant, timestamp, and live-vs-historical status at a glance? Reviewing one thing in HawaGuard |
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0 | 31 | October 15, 2026 |
| What Happened To The Newsletter? |
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3 | 84 | October 15, 2026 |
| PurpleAir Data Calibrations |
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3 | 3942 | October 13, 2026 |
| Air-Gapped Networks |
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3 | 83 | October 13, 2026 |
| Sensor Maintenance |
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3 | 16039 | October 8, 2026 |
| My sensor is not starting |
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2 | 78 | October 3, 2026 |
| Sensor will not save WiFi password |
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3 | 199 | September 29, 2026 |
| FLEX temperature and VOC units |
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1 | 60 | September 24, 2026 |
| Clear vs White PIXEL: whose side are you on? |
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27 | 279 | September 24, 2026 |
| Map is down? |
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2 | 96 | September 8, 2026 |
| Correction equation for newer generation hardware? |
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0 | 59 | September 7, 2026 |
| Watch Duty claims my sensor is offline IT IS NOT |
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2 | 64 | September 2, 2026 |
| What happened to my account or sensors? |
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2 | 82 | September 2, 2026 |
| How to explain significant difference between Smoggie and Purple Flex Humidity? |
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4 | 120 | August 18, 2026 |