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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 | 58917 | 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 | 69154 | May 1, 2025 |
| Welcome to the PurpleAir Community |
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0 | 1805 | August 27, 2021 |
| No Elevation registrated |
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0 | 5 | November 10, 2026 |
| 5 year old PA-II repairable? |
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14 | 1150 | November 10, 2026 |
| Consulta sobre la automatización de descarga de datos de Brazilian PM2.5 |
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2 | 57 | November 9, 2026 |
| Results of the PurpleAir Donation Program (April - July '25) |
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10 | 419 | November 9, 2026 |
| Does SD Card Data Get Uploaded to the Map? |
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1 | 261 | November 9, 2026 |
| Purple Air Map Down? |
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5 | 53 | November 3, 2026 |
| Account Feature Request |
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0 | 24 | October 30, 2026 |
| API Sensors History |
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2 | 59 | 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 | 3022 | October 28, 2026 |
| Sensor: KALGOORLIE |
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4 | 61 | October 27, 2026 |
| Error on Firefox Browser |
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0 | 23 | October 21, 2026 |
| Log in without Google |
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4 | 98 | 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 | 106 | 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 | 33 | October 15, 2026 |
| What Happened To The Newsletter? |
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3 | 90 | October 15, 2026 |
| PurpleAir Data Calibrations |
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3 | 3961 | October 13, 2026 |
| Air-Gapped Networks |
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3 | 83 | October 13, 2026 |
| Sensor Maintenance |
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3 | 16049 | 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 | 202 | September 29, 2026 |
| FLEX temperature and VOC units |
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1 | 61 | September 24, 2026 |
| Clear vs White PIXEL: whose side are you on? |
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27 | 285 | September 24, 2026 |
| Map is down? |
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2 | 97 | September 8, 2026 |
| Correction equation for newer generation hardware? |
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0 | 61 | September 7, 2026 |