
OpenAQ
Let AI connect your sources for you
Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.

Connect OpenAQ to PostHog to sync your data into the PostHog data warehouse for analysis and modeling.
Enter your OpenAQ API key to pull global air-quality data into the PostHog Data warehouse.
You can create a free API key from your OpenAQ Explorer account.
The free tier is limited to 60 requests per minute. The measurement tables fetch data per sensor, so syncing them against a broad set of locations makes many requests — they're off by default; enable only the sensors you need.
Configuration
| Option | Type | Required |
|---|---|---|
API key | password | Yes |
Linking OpenAQ to PostHog
- Go to the Data pipeline page in PostHog
- Click New source and select OpenAQ
- Fill in the required configuration fields
- Click Next, select the tables you want to sync, and then press Import