Disclaimer

Last updated: March 9, 2026

1. General Disclaimer

The information provided on US Air Quality (https://usairquality.us) is for general informational purposes only. While we strive to provide accurate, up-to-date air quality data, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, or suitability of the information contained on this website.

Any reliance you place on such information is strictly at your own risk. We shall not be liable for any loss or damage arising from the use of this website or reliance on any information provided herein.

2. Air Quality Data Accuracy Disclaimer

Air quality data presented on this website is sourced from government agencies including the Environmental Protection Agency (EPA) AirNow service and other official monitoring networks. While we make every effort to display accurate and timely information, please be aware:

  • Data Delays: Air quality readings may be delayed by minutes to hours from actual conditions. Real-time conditions may differ from displayed values.
  • Monitoring Limitations: Air quality monitors are located at specific sites and may not reflect conditions at your exact location.
  • Technical Issues: Equipment malfunctions, maintenance, or data transmission issues can affect data accuracy and availability.
  • Interpolation: Some displayed values may be estimated or interpolated from nearby monitoring stations.
  • AQI Calculations: Air Quality Index (AQI) values are calculated based on standard EPA methodologies, which may be updated periodically.

For critical decisions or official purposes, always refer directly to official EPA AirNow data at airnow.gov.

3. Health Information Disclaimer

THIS WEBSITE DOES NOT PROVIDE MEDICAL ADVICE.

The health recommendations and air quality guidance provided on this website are general in nature and based on EPA guidelines. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment.

If you have respiratory conditions (such as asthma or COPD), heart disease, or other health concerns that may be affected by air quality:

  • Consult with your physician about appropriate precautions for air quality conditions
  • Follow your doctor's specific recommendations, which may differ from general guidelines
  • Seek immediate medical attention if you experience symptoms such as difficulty breathing, chest pain, or other concerning symptoms

Individual sensitivity to air pollution varies significantly. Some people may experience health effects at levels considered safe for the general population.

4. Not Emergency Information

The information on this website is not intended to serve as emergency notification or guidance. For air quality emergencies, wildfire smoke events, or hazardous conditions:

  • Follow official emergency alerts and notifications from local authorities
  • Monitor official EPA AirNow alerts at airnow.gov
  • Follow guidance from your local health department and emergency management agencies
  • In case of a health emergency, call 911 or your local emergency services immediately

5. External Links Disclaimer

This website may contain links to external websites, including government agencies (EPA, state environmental agencies), weather services, and other third-party resources. We do not guarantee the accuracy, relevance, timeliness, or completeness of any information on these external websites. The inclusion of any links does not necessarily imply a recommendation or endorsement.

6. Affiliate & Advertising Disclosure

US Air Quality may contain affiliate links and advertisements. We may earn a commission when you click on affiliate links or make purchases through them. This compensation may influence which products, services, or resources we mention on the site.

We display advertisements through third-party advertising networks, including Google AdSense and Adsterra. These ads may be based on your browsing behavior and interests. For more information, please review our Privacy Policy.

7. Copyright Notice

EPA air quality data is in the public domain. All original content on this website, including text, graphics, design, and organization of data, is protected by copyright. You may not reproduce, distribute, modify, or republish our proprietary content without our prior written consent.

8. Contact Us

If you have any questions about this Disclaimer, please contact us:

Important Summary

US Air Quality provides air quality information for general reference. Data comes from EPA and other official sources but may not reflect real-time conditions at your specific location. This website does not provide medical advice. If you have health concerns related to air quality, consult with your healthcare provider. For emergencies, contact local authorities or call 911.

Always refer to official EPA AirNow data at airnow.gov for critical decisions.