Air Quality Health Impact by AQI

Interpret Air Quality Index (AQI) values and estimate health impacts on different population groups from fine particulate matter (PM2.5) and ozone levels.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Interpret Air Quality Index (AQI) values and estimate health impacts on different population groups from fine particulate matter (PM2.5) and ozone levels

Each component has a specific meaning:

  • Fine particulate matter (PM2 — The fine particulate matter (pm2 recorded for the scenario being assessed.

Note: Interpret the aqi health impact result against the thresholds and context described above.

How to Use

Enter the fine particulate matter (PM2 for the scenario you are assessing. Interpret Air Quality Index (AQI) values and estimate health impacts on different population groups from fine particulate matter (PM2.5) and ozone levels. Use the aqi health impact result to inform your calculation.

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Frequently Asked Questions