2026.6.0
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openSenseMap

The openSenseMap integrationIntegrations connect and integrate Home Assistant with your devices, services, and more. [Learn more] queries the open data API of openSenseMap.org to monitor an air quality sensor station.

Setup

To find the ID of a station, open it on openSenseMap and copy the last segment of the URL — for example, 5b450e565dc1ec001bf7cd1d in https://opensensemap.org/explore/5b450e565dc1ec001bf7cd1d.

Configuration

To add the openSenseMap service to your Home Assistant instance, use this My button:

Manual configuration steps

If the above My button doesn’t work, you can also perform the following steps manually:

  • Browse to your Home Assistant instance.

  • Go to Settings > Devices & services.

  • In the bottom right corner, select the Add Integration button.

  • From the list, select openSenseMap.

  • Follow the instructions on screen to complete the setup.

Station ID

The ID of the openSenseMap station to monitor.