PurpleAir Community

Topic	Replies	Views	Activity
PurpleAir Data Download Tool API 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…	18	58593	September 5, 2025
PurpleAir Map Guide Real-Time Map 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 …	7	68992	May 1, 2025
Welcome to the PurpleAir Community Uncategorized	0	1797	August 27, 2021
Disconnecting unit during winter Sensors	2	79	October 16, 2026
Zen sensor only shows red and is constant Troubleshooting	2	20	October 16, 2026
Can you tell the station, pollutant, timestamp, and live-vs-historical status at a glance? Reviewing one thing in HawaGuard General	0	10	October 15, 2026
What Happened To The Newsletter? General	3	61	October 15, 2026
Log in without Google Feature Requests	1	58	October 15, 2026
PurpleAir Data Calibrations Real-Time Map	3	3716	October 13, 2026
Air-Gapped Networks General	3	67	October 13, 2026
Sensor Maintenance Troubleshooting	3	15868	October 8, 2026
My sensor is not starting Sensors	2	58	October 3, 2026
Sensor will not save WiFi password Troubleshooting	3	183	September 29, 2026
FLEX temperature and VOC units Sensors	1	38	September 24, 2026
Clear vs White PIXEL: whose side are you on? User Experience	27	242	September 24, 2026
Map is down? Real-Time Map	2	81	September 8, 2026
Correction equation for newer generation hardware? Sensors	0	41	September 7, 2026
Watch Duty claims my sensor is offline IT IS NOT Sensors	2	50	September 2, 2026
What happened to my account or sensors? General	2	65	September 2, 2026
How to explain significant difference between Smoggie and Purple Flex Humidity? Community Projects	4	95	August 18, 2026
What are the pm2.5 levels used as breakpoints on Purple Map? General	3	77	September 1, 2026
Sensor correction request - or exclude? Real-Time Map	1	61	September 1, 2026
About the PurpleAir API API	4	34642	September 1, 2026
SD Storage Best Practices (QA/QC) for Offline Data Collection Data	0	76	September 1, 2026
API Pricing API	52	15998	August 25, 2026
PM2.5 Layer Widgets Should Display Fractional Information User Experience	0	34	August 24, 2026
Purple US EPA Index Seems Strange User Experience	1	62	August 24, 2026
Have the EPA PM2.5 Breakpoints Changed? Uncategorized	4	156	August 20, 2026
Consulta sobre la automatización de descarga de datos de Brazilian PM2.5 Data	0	25	August 19, 2026
How to make US-EPA conversion the default? Data	2	55	August 15, 2026

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…

18

58593

September 5, 2025

PurpleAir Map Guide

Real-Time Map

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 …