OpenAQ provides a REST API for programmatic access to the OpenAQ database.
The OpenAQ API is currently available in two versions:
Legacy version 1 - only includes reference/government sources, i.e. does not include low-cost sensors
Current version 2 - includes full OpenAQ dataset and additional query features compared to version 1
Interactive reference documentation of both versions of the REST API is available in the reference section.
Updated 3 months ago