Terms of Service

Last updated: February 2026

Use of Service

Clean Air Data provides air quality information for informational purposes only. Data is sourced from the U.S. EPA AirNow program. While we strive for accuracy, we cannot guarantee real-time accuracy and are not responsible for decisions made based on this data.

Data Accuracy

Air quality readings are provided "as-is" from official EPA monitoring stations. For official health guidance, always refer to AirNow.gov or your local health authority.

Limitation of Liability

Clean Air Data shall not be liable for any direct, indirect, or consequential damages arising from the use of this service or the information provided.

Contact

Questions? Email us at [email protected].