<aside> 👋 Hello, thank you for visiting

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<aside> 🇲🇳 Монгол хэл дээр хуудсыг үзэх бол ЭНД дарна уу

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Disclaimer: The data on our map comes primarily from low-cost sensors.

For now, low cost-sensors are typically not as accurate as reference-grade sensors (which are primarily used by governments and research institutions) and often report differences from each other, but can provide useful estimates of air quality. The data provided on the map should be used as a guide, not as a definitive reporting of true air quality.

If you have questions or comments, feel free to email us at [email protected]!

FAQ's

• What type of sensors are shown on the map?
• Who owns and maintains the sensors?
• What is AQI?
• Which pollutants does the map's AQI take into account?
• Which AQI calculation does the map use?

Additional Resources

• If you want to learn more about Mongolia's AQI formula you can check out this excellent breakdown.

• If you would like to learn more details about the US AQI please refer to this document from the US EPA:

  Reporting-US-AQI-Technical-Assistance.pdf

• You can also try out the US AQI calculator here.