Any graph data you can see on the PurpleAir map is available for download. To do so, click on the graph menu, shown below: [Screenshot 2023-07-06 at 10.07.03 AM] Then select “Download CSV” or “Download XLS.” Selecting one of these options will download a file to your device containing the data…

[image] PurpleAir: map graph The map graph data down load is so limited in length VS resolution that it is of no real value. The current restricted access historical API is not useful for most users and will in time drive away your customer base of the small local scientific community. The …

This is a perfectly fair critique, and we’re sorry that this has made things difficult for you. First off, if you need access to the historical API endpoints, please feel free to send us an email at contact@purpleair.com so we can grant access. The map graph download tool is essentially a temporary…

I’ve sent an email to this address regarding the need for several STEM teachers to continue to access data with their students. Now that this interface has changed they are struggling with how to complete the investigations they had planned. Thank you

Wondering if there is time frame for availability of the needed download tool for non-programmers. This issue dates back to 2022 and it is now March 2023. Sensor owner work is being delayed or damaged by this issue. Thank you for your update on this issue

The tool has been released. You can find it here: PurpleAir Data Download Tool

Using the Data Download Tool but continue to receive an error message: Error Code: 400 Error: InvalidHistoryFieldValueError Description: A provided history field (hardware) was not found. Attempting to download PM2.5 data from Sensor Index 125247

@Andrew - would you be able to help me out with this? Would sincerely appreciate it!

Certain fields are only available using a real-time (2-minute) average: 0. hardware is one of those fields. Be aware that in the vast majority of cases, this field won’t change over time, so you will want to call this field only once to avoid wasting your points on repeat data.

I thank You Andrew and I will help full for me. let me check it back to you. can I talk via Skype or Telegram? I tried before this email but it downloaded only a few months or not more than one year. I need to download two or three years data. another question is whether the data is valid. can we us…

Increasing the averaging period will show more data on the graph. Weekly averages can show up to five years worth of data. All public data recorded by the sensor will be shown for the past five years if weekly averages are used. A table showing the maximum time shown for an averaging period is avai…

Q: How Do I Download Map Graph Data

FAQ Real-Time Map

Topic		Replies	Views
Date Limits? Data	5	959	March 13, 2023
Week long graphs? Data	4	720	September 18, 2023
Is my raw data available? API	1	353	June 19, 2024
Historical Data Bulk Downloads Data	11	2824	September 3, 2024
How do I download sensor data? FAQ	3	6078	March 4, 2024

Q: How Do I Download Map Graph Data

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